Prof. Dr.-Ing. Alfred Mertins

@ARTICLE{maass2024b,
  author={Maass, Marco and Kluth, Tobias and Droigk, Christine and Albers, Hannes and Scheffler, Konrad and Mertins, Alfred and Knopp, Tobias},
  journal={IEEE Transactions on Computational Imaging}, 
  title={Equilibrium Model With Anisotropy for Model-Based Reconstruction in Magnetic Particle Imaging}, 
  year={2024},
  volume={10},
  pages={1588--1601},
  doi={10.1109/TCI.2024.3490381},
}

@ARTICLE{katzberg2024,
  author = {Katzberg, Fabrice and Maass, Marco and Mertins, Alfred},
  title = {Doppler Frequency Analysis for Sound-Field Sampling with Moving Microphones},
  journal = {Frontiers in Signal Processing},
  year = {2024},
  volume = {4:1304069},
  month = {January},
}

@InProceedings{Droigk2023,
  author    = {Christine Droigk and Marco Maass and Mathias Eulers and Alfred Mertins},
  title     = {Adaption of direct Chebyshev reconstruction to an anisotropic particle model},
  journal={International Journal on Magnetic Particle Imaging},
  year = {2023},
  volume = {9},
  number = {1 Suppl 1},
 doi    = {10.18416/IJMPI.2023.2303027}
}

@InProceedings{Maass2023,
  author    = {Marco Maass and Christine Droigk and Mathias Eulers and Alfred Mertins},
  title     = {A system function component model for magnetic particle imaging with anisotropic particles},
   journal={International Journal on Magnetic Particle Imaging},
  year = {2023},
  volume = {9},
  number = {1 Suppl 1},
  doi = {10.18416/IJMPI.2023.2303076},
}

@InProceedings{Samek2023,
   author    = {Fabian Samek and Mathias Eulers and Markus Dresel and 
Nicole Jochems and Andreas Schrader and Alfred Mertins},
   booktitle = {Proc. of the 16th International Conference on PErvasive 
Technologies Related to Assistive Environments},
   title     = {{CoSy-AI} enhanced assistance system for face to face 
communication trainings in higher healthcare education},
   year      = {2023},
   pages     = {457--460},
}

@InProceedings{Eulers2023,
  author    = {Mathias Eulers and Christine Droigk and Marco Maass and Alfred Mertins},
   title     = {Deconvolution of direct reconstructions for MPI using Convolutional Neural Network},
  journal={International Journal on Magnetic Particle Imaging},
  year = {2023},
  volume = {9},
  number = {1 Suppl 1},
doi = {10.18416/IJMPI.2023.2303077 }
}

@InProceedings{Phan2023a,
   author    = {Phan, Huy and Heremans, Elisabeth and Chén, Oliver Y. 
and Koch, Philipp and Mertins, Alfred and De Vos, Maarten},
   booktitle = {ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)},
   title     = {Improving Automatic Sleep Staging Via Temporal 
Smoothness Regularization},
   year      = {2023},
   pages     = {1-5},
   doi       = {10.1109/ICASSP49357.2023.10095805},
}

@Article{Phan2023,
   author  = {Phan, Huy and Lorenzen, Kristian P. and Heremans, Elisabeth and Chén, Oliver Y. and Tran, Minh C. and Koch, Philipp and Mertins, Alfred and Baumert, Mathias and Mikkelsen, Kaare B. and De Vos, Maarten},
   journal = {IEEE Journal of Biomedical and Health Informatics},
   title   = {L-{SeqSleepNet}: {W}hole-cycle Long Sequence Modeling for 
Automatic Sleep Staging},
   year    = {2023},
   number  = {10},
   pages   = {4748-4757},
   volume  = {27},
   doi     = {10.1109/JBHI.2023.3303197},
}

@Article{Droigk2022b,
  author  = {Droigk, Christine and Maass, Marco and Mertins, Alfred},
  journal={International Journal on Magnetic Particle Imaging},
  title={System matrix compression using Chebyshev polynomials of first and second kind},
  year = {2022},
  doi    = {10.18416/IJMPI.2022.2212003},
  volume = {8},
  number = {2},
}

@InProceedings{Parbs2022,
   author    = {Tim J. Parbs and Philipp Koch and Alfred Mertins},
   booktitle = {Proc. European Signal Processing Conference},
   title     = {Convolutive Attention for Image Registration},
   year      = {2022},
   address   = {Belgrade, Serbia},
   month     = sep,
   pages     = {1348--1352},
   publisher = {IEEE},
   abstract  = {Elastic registration of deformed images is a vitalcomponent of many computer vision tasks, especially whenconsidering medical image data. Deep learning techniques, particularlyU-Nets, offer state-of-the-art performance, but do notyet use the rich spatial information context available in naturalimages. We propose an augmentation based on the recentlyintroduced attention mechanism to allow a U-Net to use spatialimage context. A dedicated convolutive attention scheme hasbeen developed by calculating local similarity scores of themultidimensional inputs. Additionally, a dedicated compositeerror function based on common image similarity measures isintroduced in order to further improve the registration results.To evaluate our approach, we conducted several experiments onan augmented real-world dataset containing cardiac cine MRIscans. The comparison with state-of-the-art registration schemeshighlights the potential of our approach.}, }

@InProceedings{katzberg2022,
  Title                    = {Positional Tracking of a Moving Microphone in Reverberant Scenes by Applying Perfect Sequences to Distributed Loudspeakers},
  Author                   = {Katzberg, Fabrice and Maass, Marco and Pallenberg, René and Mertins, Alfred},
  Booktitle                = {Proc. International Workshop on Acoustic Signal Enhancement (IWAENC)},
  Year                     = {2022},

  Address                  = {Bamberg, Germany},
  Month                    = {September},
}

@Article{Droigk2022a,
  author  = {Droigk, Christine and Maass, Marco and Mertins, Alfred},
  journal = {Physics in Medicine & Biology},
  title   = {Direct multi-dimensional Chebyshev polynomial based reconstruction for magnetic particle imaging},
  year = {2022},
  doi    = {10.1088/1361-6560/ac4c2e},
  volume = {67},
  number = {4},
  pages = {045014},
}

@InProceedings{Maass2022N,
     author = {Maass, Marco and Droigk, Christine  and Eulers, Mathias and Mertins, Alfred},
     title = {An analytical equilibrium solution to the Néel relaxation Fokker-Planck equation},
     year = {2022},
     volume = {8},
     number = {1 Suppl 1},
     pages = {1--4},
     doi = {10.18416/IJMPI.2022.2203008},
     journal = {International Journal on Magnetic Particle Imaging},
 }

@Article{Phan2022a,
   author   = {Phan, Huy and Mertins, Alfred and Baumert, Mathias},
   journal  = {IEEE Transactions on Biomedical Engineering},
   title    = {Pediatric Automatic Sleep Staging: A comparative study of 
state-of-the-art deep learning methods},
   year     = {2022},
   pages    = {1-1},
   abstract = {Despite the tremendous progress recently made towards automatic sleep staging in adults, it is currently unknown if the most advanced algorithms generalize to the pediatric population, which displays distinctive characteristics in overnight polysomnography (PSG). 
To answer the question, in this work, we conduct a large-scale comparative study on the state-of-the-art deep learning methods for pediatric automatic sleep staging. Six different deep neural networks with diverging features are adopted to evaluate a sample of more than
1,200 children across a wide spectrum of obstructive sleep apnea (OSA) severity. Our experimental results show that the individual performance of automated pediatric sleep stagers when evaluated on new subjects is equivalent to the expert-level one reported on adults. Combining the six stagers into ensemble models further boosts the staging accuracy, reaching an overall accuracy of 88.8%, a Cohens kappa of 0.852, and a macro F1-score of 85.8%. At the same time, the ensemble models lead to reduced predictive uncertainty. The results also show that the studied algorithms and their ensembles are robust to concept drift when the training and test data were recorded seven months apart and after clinical intervention. However, we show that the improvements in the staging performance are not necessarily clinically significant although the ensemble models lead to more favorable clinical measures than the six standalone models. Detailed analyses further demonstrate "almost perfect" agreement between the automatic stagers to one another and their similar patterns on the staging errors, suggesting little room for improvement.},
   doi      = {10.1109/TBME.2022.3174680},
}

@Article{Phan2022,
   author   = {Phan, Huy and Mikkelsen, Kaare and Chén, Oliver Y. and 
Koch, Philipp and Mertins, Alfred and De Vos, Maarten},
   journal  = {IEEE Transactions on Biomedical Engineering},
   title    = {SleepTransformer: Automatic Sleep Staging With 
Interpretability and Uncertainty Quantification},
   year     = {2022},
   number   = {8},
   pages    = {2456-2467},
   volume   = {69},
   abstract = {Background: Black-box skepticism is one of the main hindrances impeding deep-learning-based automatic sleep scoring from being used in clinical environments. Methods: Towards interpretability, this work proposes a sequence-to-sequence sleep-staging model, namely SleepTransformer. It is based on the transformer backbone and offers interpretability of the model's decisions at both the epoch and sequence level. We further propose a simple yet efficient method to quantify uncertainty in the model's decisions. The method, which is based on entropy, can serve as a metric for deferring low-confidence epochs to a human expert for further inspection. Results: Making sense of the transformer's self-attention scores for interpretability, at the epoch level, the attention scores are encoded as a heat map to highlight sleep-relevant features captured from the input EEG signal. At the sequence level, the attention scores are visualized as the influence of different neighboring epochs in an input sequence (i.e. the context) to recognition of a target epoch, mimicking the way manual scoring is done by human experts. Conclusion: Additionally, we demonstrate that SleepTransformer performs on par with existing methods on two databases of different sizes. Significance: Equipped with interpretability and the ability of uncertainty quantification, SleepTransformer holds promise for being integrated into clinical settings.},
   doi      = {10.1109/TBME.2022.3147187},
}

@InCollection{katzberg2022b,
  author       = {Fabrice Katzberg and Alfred Mertins},
  title        = {Sparse Recovery of Sound Fields Using Measurements from Moving Microphones},
  booktitle    = {Compressed Sensing in Information Processing},
  publisher    = {Springer},
  year         = {2022},
  editor       = {Gitta Kutyniok and Holger Rauhut and Robert J. Kunsch},
  series       = {Applied and Numerical Harmonic Analysis},
  pages        = {471-505},
  isbn         = {978-3-031-09744-7},
}

@InProceedings{katzberg2021b,
  Title                    = {Coherence Based Trajectory Optimization for Compressive Sensing of Sound Fields},
  Author                   = {Katzberg, Fabrice and Maass, Marco and Mertins, Alfred},
  Booktitle                = {Proc. 29th European Signal Processing Conference (EUSIPCO)},
  Year                     = {2021},
  Address                  = {Dublin, Ireland},
  Month                    =  {August},
}

@InProceedings{katzberg2021a,
  Title                    = {Spherical Harmonic Representation for Dynamic Sound-Field Measurements},
  Author                   = {Katzberg, Fabrice and Maass, Marco and Mertins, Alfred},
  Booktitle                = {Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)},
  Year                     = {2021},
  Address                  = {Toronto, Canada},
  Month                    =  {June},
}

@Article{Pham2021,
  author  = {Lam Dang Pham and Huy Phan and Ramaswamy Palaniappan and Alfred Mertins and Ian McLoughlin},
  journal = {IEEE Journal of Biomedical and Health Informatics},
  title   = {C{NN-MoE} based framework for classification of respiratory anomalies and lung disease detection},
  year    = {2021},
}

@InProceedings{Pham2021b,
   author    = {Pham, Lam and Phan, Huy and Schindler, Alexander and 
King, Ross and Mertins, Alfred and McLoughlin, Ian},
   booktitle = {2021 43rd Annual International Conference of the IEEE Engineering in Medicine Biology Society (EMBC)},
   title     = {Inception-Based Network and Multi-Spectrogram Ensemble 
Applied To Predict Respiratory Anomalies and Lung Diseases},
   year      = {2021},
   pages     = {253-256},
   doi       = {10.1109/EMBC46164.2021.9629857},
}

@InProceedings{Phan2021,
  author    = {Huy Phan and Huy Le Nguyen and Oliver Y Chén and Lam Pham and Philipp Koch and Ian McLoughlin and Alfred Mertins},
  booktitle = {Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)},
  title     = {Multi-view Audio and Music Classification},
  year      = {2021},
  pages     = {611--615},
}

@Article{Pham2021a,
  author  = {L. Pham and H. Phan and T. Nguyen and R. Palaniappan and A. Mertins and I. McLoughlin},
  journal = {Digital Signal Processing},
  title   = {Robust Acoustic Scene Classification using a Multi-Spectrogram Encoder-Decoder Framework},
  year    = {2021},
  pages   = {Article ID 102943},
  volume  = {110},
}

@Article{Riedel2021,
  author  = {Malte Riedel and Kawin Setsompop and Alfred Mertins and Peter Börnert},
  journal = {Magnetic Resonance in Medicine},
  title   = {Segmented simultaneous multi‐slice diffusion‐weighted imaging with navigated {3D} rigid motion correction},
  year    = {2021},
  number  = {3},
  pages   = {1701--1717},
  volume  = {86},
}

@InProceedings{Phan2021a,
  author    = {Huy Phan and Huy Le Nguyen and Oliver Y Chén and Philipp Koch and Ngoc QK Duong and Ian McLoughlin and Alfred Mertins},
  booktitle = {Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)},
  title     = {Self-attention generative adversarial network for speech enhancement},
  year      = {2021},
  pages     = {7103--7107},
}

@InProceedings{Koch2021,
  author    = {Koch, Philipp and Mohammad-Zadeh, Kamran and Maass, Marco and Dreier, Mark and Thomsen, Ole and Parbs, Tim J. and Phan, Huy and Mertins, Alfred},
  title     = {sEMG-Based Hand Movement Regression by Prediction of Joint Angles With Recurrent Neural Networks},
  booktitle = {43nd Annual International Conference of the IEEE Engineering in Medicine \& Biology Society (EMBC)},
  year      = {2021},
  pages     = {6519--6523},
doi = {10.1109/EMBC46164.2021.9630042},
}

@Article{Phan2021b,
  author  = {Huy Phan and Oliver Y Chén and Minh C Tran and Philipp Koch and Alfred Mertins and Maarten De Vos},
  journal = {IEEE Transactions on Pattern Analysis and Machine Intelligence},
  title   = {XSleepNet: Multi-view sequential model for automatic sleep staging},
  year    = {2021},
}

@InProceedings{maass2020b,
  author    = {Maass, M. and Droigk, C. and Mertins, A.},
  title     = {A novel representation of the MPI system function},
     year = {2020},
     volume = {6},
     number = {1 Suppl 1},
     doi = {10.18416/IJMPI.2020.2009050},
     journal = {International Journal on Magnetic Particle Imaging},
 }

@InProceedings{maass2020c,
  author    = {Maass, M. and Droigk, C. and Katzberg, F. and Koch, P. and Mertins, A.},
  booktitle = {28th European Signal Processing Conference (EUSIPCO 2020)},
  title     = {A Recovery Algorithm based on the Kaczmarz Algorithm and ADMM Splitting with Application to Convex Optimization in Magnetic Particle Imaging},
  month = {September},
  year      = {2020},
  pages    = {2135--2139},
}

@InProceedings{droigk2020a,
  author    = {Droigk, Christine and Maass, Marco and Mertins, Alfred},
  title     = {An upper bound for the frequency dependent energy of the 2-dimensional system function},
journal = {International Journal on Magnetic Particle Imaging},
volume={6},
  number={2 Suppl 1},
  year      = {2020},
  month     = {September},
doi = {10.18416/IJMPI.2020.2009018}
}

@InProceedings{maass2020a,
  author    = {Maass, M. and Droigk, C. and Mertins, A.},
  title     = {MPI reconstruction using Bessel functions},
  year      = {2020},
  journal = {International Journal on Magnetic Particle Imaging},
  volume = {6},
  number = {1 Suppl 1},
  doi = {10.18416/IJMPI.2020.2009017},
  month     = {September},
}

@Conference{Pham2020b,
  author    = {L. Pham and I. McLoughlin and H. Phan and R. Palaniappan and A. Mertins},
  booktitle = {Proc. 2020 International Joint Conference on Neural Networks (IJCNN)},
  title     = {Deep Feature Embedding and Hierarchical Classification for Audio Scene Classification},
  year      = {2020},
  pages     = {1-7},
}

@article{al2020effects,
  title={Effects of hunger, satiety and oral glucose on effective connectivity between hypothalamus and insular cortex},
  author={Al-Zubaidi, Arkan and Iglesias, Sandra and Stephan, Klaas E and Buades-Rotger, Macia and Heldmann, Marcus and Nolde, Janis Marc and Kirchner, Henriette and Mertins, Alfred and Jauch-Chara, Kamila and Münte, Thomas F},
  journal={NeuroImage},
  pages={116931},
  year={2020},
  publisher={Elsevier}
}

@article{phan2020improving,
author={H. Phan and I. V. McLoughlin and L. Pham and O. Y. Chén and P. Koch and M. De Vos and A. Mertins},

  journal={IEEE Signal Processing Letters}, 

  title={Improving GANs for Speech Enhancement}, 

  year={2020},

  volume={27},

  number={},

  pages={1700-1704},

  doi={10.1109/LSP.2020.3025020}}

@inproceedings{steinhoff_magnitude-regularized_2020,
	title = {Magnitude-regularized Phase Estimation (MAPE) with U-Net Support for Self-navigated Multi-shot Echo-planar DWI in the Brain; program no. 4367},
	booktitle = {Proceedings of the 2020 ISMRM & SMRT Virtual Conference & Exhibition},
	author = {Steinhoff, Malte and Mertins, Alfred and Börnert, Peter},
	year = {2020}
}

@inproceedings{steinhoff_magnitude-regularized_2020,
	title = {Magnitude-regularized Phase Estimation (MAPE) with U-Net Support for Self-navigated Multi-shot Echo-planar DWI in the Brain; program no. 4367},
	booktitle = {Proceedings of the 2020 ISMRM & SMRT Virtual Conference & Exhibition},
	author = {Steinhoff, Malte and Mertins, Alfred and Börnert, Peter},
	year = {2020}
}

@Conference{Phan2020a,
  author    = {H. Phan and L. Pham and P. Koch and N. Q. K. Duong and I. McLoughlin and A. Mertins},
  booktitle = {5th Workshop on Detection and Classification of Acoustic Scenes and Events (DCASE 2020)},
  title     = {On Multitask Loss Function for Audio Event Detection and Localization},
  year      = {2020},
  pages     = {160-164},
}

@article{maass2019b,
	author = {Maass, Marco and Mertins, Alfred },
	title = {On the Representation of Magnetic Particle Imaging in Fourier Space},
	journal = {International Journal on Magnetic Particle Imaging},
	volume = {6},
	number = {1},
	year = {2020}
}

@Article{Phan2020d,
  author  = {H. Phan and K. Mikkelsen and O. Y. Chén and P. Koch and A. Mertins and P. Kidmose and M. De Vos},
  journal = {Physiological Measurement},
  title   = {Personalized Automatic Sleep Staging with Single-Night Data: a Pilot Study with KL-Divergence Regularization},
  year    = {2020},
  pages   = {Article ID 064004},
  volume  = {41},
}

@InProceedings{Koch2020a,
  author    = {Koch, Philipp and Dreier, Mark and Larsen, Anna and Parbs, Tim J. and Maass, Marco and Phan, Huy and Mertins, Alfred},
  title     = {Regression of Hand Movements from sEMG Data with Recurrent Neural Networks},
  booktitle = {42nd Annual International Conference of the IEEE Engineering in Medicine \& Biology Society (EMBC)},
  year      = {2020},
  pages     = {3783--3787},
}

@InProceedings{Koch2020b,
  author    = {Koch, Philipp and Dreier, Mark and Maass, Marco and Phan, Huy and Mertins, Alfred},
  title     = {RNN With Stacked Architecture for sEMG based Sequence-to-Sequence Hand Gesture Recognition},
  booktitle = {28th European Signal Processing Conference (EUSIPCO)},
  year      = {2020},
  pages     = {1600-1604},
}

@article{mertins2020room,
  title={Room Impulse Response Reshaping and Crosstalk Cancellation Using Convex Optimization},
  author={Mertins, Alfred and Maass, Marco and Katzberg, Fabrice},
  journal={IEEE/ACM Transactions on Audio, Speech, and Language Processing},
  volume={29},
  pages={489--502},
  year={2020},
  publisher={IEEE}
}

@inproceedings{steinhoff_segmented_2020,
	address = {Sedona, AZ, USA},
	title = {Segmented Diffusion Imaging with Iterative Motion Corrected Reconstruction (SEDIMENT) for Self-navigated Brain Echo-planar Imaging at 7T},
	booktitle = {ISMRM Workshop on Data Sampling & Image Reconstruction},
	author = {Steinhoff, Malte and Ronen, Itamar and Webb, Andrew and Mertins, Alfred and Börnert, Peter},
	month = jan,
	year = {2020},
	pages = {Poster no. 31}
}

@inproceedings{steinhoff_segmented_2020,
	address = {Sedona, AZ, USA},
	title = {Segmented Diffusion Imaging with Iterative Motion Corrected Reconstruction (SEDIMENT) for Self-navigated Brain Echo-planar Imaging at 7T},
	booktitle = {ISMRM Workshop on Data Sampling & Image Reconstruction},
	author = {Steinhoff, Malte and Ronen, Itamar and Webb, Andrew and Mertins, Alfred and Börnert, Peter},
	month = jan,
	year = {2020},
	pages = {Poster no. 31}
}

@inproceedings{steinhoff_sense-based_2020,
	title = {SENSE-based Multi-shot DWI Reconstruction with Extra-navigated Rigid Motion and Contrast Correction for Brain EPI; program no. 4339},
	booktitle = {Proceedings of the 2020 ISMRM & SMRT Virtual Conference & Exhibition},
	author = {Steinhoff, Malte and Mertins, Alfred and Börnert, Peter},
	year = {2020}
}

@Article{Phan2020b,
  author  = {H. Phan and O. Y. Chén and P. Koch and Z. Lu and I. McLoughlin and A. Mertins and M. De Vos. ,},
  journal = {IEEE Transactions on Biomedical Engineering (TBME)},
  title   = {Towards More Accurate Automatic Sleep Staging via Deep Transfer Learning},
  year    = {2020},
  }

@article{steinhoff_segmented_2019,

title = {Segmented diffusion imaging with iterative motion‐corrected reconstruction ({SEDIMENT}) for brain echo‐planar imaging},

issn = {0952-3480, 1099-1492},

url = {https://onlinelibrary.wiley.com/doi/abs/10.1002/nbm.4185},

doi = {10.1002/nbm.4185},

abstract = {Multi-shot techniques offer improved resolution and signal-to-noise ratio for diffusion- weighted imaging, but make the acquisition vulnerable to shot-specific phase variations and inter-shot macroscopic motion. Several model-based reconstruction approaches with iterative phase correction have been proposed, but robust macroscopic motion estimation is still challenging. Segmented diffusion imaging with iterative motion-corrected reconstruction (SEDIMENT) uses iteratively refined data-driven shot navigators based on sensitivity encoding to cure phase and rigid in-plane motion artifacts. The iterative scheme is compared in simulations and in vivo with a non-iterative reference algorithm for echo-planar imaging with up to sixfold segmentation. The SEDIMENT framework supports partial Fourier acquisitions and furthermore includes options for data rejection and learning-based modules to improve robustness and convergence.},

language = {en},

urldate = {2019-12-11},

journal = {NMR in Biomedicine},

author = {Steinhoff, Malte and Nehrke, Kay and Mertins, Alfred and Börnert, Peter},
month= { Dec},

year = {2019}

}

@article{droigk2019c,
author={Droigk, Christine and Maass, Marco and Mertins, Alfred},
title={Multiresolution vessel detection in magnetic particle imaging using wavelets and a Gaussian mixture model},
journal={International Journal of Computer Assisted Radiology and Surgery},
year={2019},
month={November},
day={01},
volume={14},
number={11},
pages={1913-1921},
abstract={Magnetic particle imaging is a tomographic imaging technique that allows one to measure the spatial distribution of superparamagnetic nanoparticles, which are used as tracer. The magnetic particle imaging scanner measures the voltage induced due to the nonlinear magnetization behavior of the nanoparticles. The tracer distribution can be reconstructed from the voltage signal by solving an inverse problem. A possible application is the imaging of vessel structures. In this and many other cases, the tracer is only located inside the structures and a large part of the image is related to background. A detection of the tracer support in early stages of the reconstruction process could improve reconstruction results.},
issn={1861-6429},
doi={10.1007/s11548-019-02079-w}
}

@InProceedings{phan2019d,
  author    = {H. Phan and O. Y. Chén and P. Koch and A. Mertins and De Vos, M.},
  title     = {Deep Transfer Learning for Single-Channel Automatic Sleep Staging with Channel Mismatch},
  booktitle = {Proc. 27th European Signal Processing Conference (EUSIPCO)},
  year      = {2019},
  address   = {A Coruna, Spain},
  month     = {September},
}

@InProceedings{phan2019c,
  author    = {H. Phan and O. Y. Chén and P. Koch and A. Mertins and De Vos, M.},
  title     = {Fusion of End-to-End Deep Learning Models for Sequence-to-Sequence Sleep Staging},
  booktitle = {Proc. 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)},
  year      = {2019},
  pages     = {1829-1833},
  address   = {Berlin, Germany},
  month     = {July},
}

@InProceedings{phan2019e,
  author    = {H. Phan and O. Y. Chén and L. Pham and P. Koch and De Vos, M. and I. McLoughlin and A. Mertins},
  title     = {Spatio-Temporal Attention Pooling for Audio Scene Classification},
  booktitle = {Proc. 20th Annual Conference of the International Speech Communication Association (Interspeech)},
  year      = {2019},
  pages     = {3845-3849},
  address   = {Graz, Austria},
  month     = {July},
}

@InProceedings{phan2019b,
  author    = {H. Phan and O. Y. Chén and P. Koch and L. Pham and I. McLoughlin and A. Mertins and De Vos, M.},
  title     = {Beyond Equal-Length Snippets: How Long is Sufficient to Recognize an Audio Scene?},
  booktitle = {Proc. 2019 AES Conference on Audio Forensics},
  year      = {2019},
  address   = {Porto, Portugal},
  month     = {June},
}

@INPROCEEDINGS{moeller2019,
author = {Möller, Anita and Maass, Marco and Parbs, Tim Jeldrik and Mertins, Alfred},
title = {Blind Sparsity Based Motion Estimation and Correction Model for Arbitrary MRI Sampling Trajectories},
booktitle = {Proceedings of the 27th {Joint} {Annual} {Meeting} of {ISMRM}},
pages = {4496},
year = {2019},
address = {Montreal, Canada},
month = {May},
url ={https://index.mirasmart.com/ISMRM2019/PDFfiles/4496.html}
}

@InProceedings{Koch2019b,
  author    = {Koch, P. and Brügge, N. and Phan, H. and Maass, M. and Mertins, A.},
  title     = {Forked Recurrent Neural Network for Hand Gesture Classification Using Inertial Measurement Data},
  booktitle = {Proc. 44 th IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP 2019)},
  year      = {2019},
  address   = {Brighton, UK},
  month     = {May},
}

@InProceedings{mazur2019b,
  author =    {Radoslaw Mazur and Fabrice Katzberg and Alfred Mertins},
  title =     {Robust Room Equalization using sparse Sound-Field Reconstruction},
  booktitle = {Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)},
  year =      {2019},
  address =   {Brighton, UK},
  month =     {May}
}

@InProceedings{phan2019a,
  author    = {Phan, H. and Chen, O. Y. and Koch, P. and Pham, L. and McLoughlin, I. and Mertins, A. and De Vos, M.},
  title     = {Unifying Isolated and Overlapping Audio Event Detection with Multi-Label Multi-Task Convolutional Recurrent Neural Networks},
  booktitle = {Proc. 44 th IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP 2019)},
  year      = {2019},
  address   = {Brighton, UK},
  month     = {May},
}

@InProceedings{Maass2019,
  author    = {Maass, M. and Droigk, C. and Koch, P. and Mertins, A.},
  title     = {A Strategy for the Extension of the Kaczmarz Algorithm to Different Priors},
  Booktitle = {9th International Workshop on Magnetic Particle Imaging (IWMPI 2019)}, 
  year      = {2019},
Pages = {111-112}, 
publisher = {Infinite Science Publishing},
address = {New York, USA}, 
month = { March},
}

@inproceedings{droigk2019multiresolution,
Author = {Droigk, Christine and Maass, Marco and Koch, Philipp and Möller, Anita and Mertins, Alfred}, 
Title = {Multiresolution Magnetic Particle Imaging of Vessel Structures with Support Detection}, 
Year = {2019}, 
Pages = {113-114}, 
Booktitle = {9th International Workshop on Magnetic Particle Imaging (IWMPI 2019)}, 
publisher = {Infinite Science Publishing},
address = {New York, USA}, 
month = {March},
}

@inproceedings{koch2019a,
Author = {Koch, P.  and Maass, M. and Bruhns, M. and Droigk, C.  and Parbs, T. J. and Mertins, A.}, 
Title = {Neural Network for Reconstruction of MPI Images}, 
Year = {2019}, 
Pages = {39--40}, 
Booktitle = {9th International Workshop on Magnetic Particle Imaging (IWMPI 2019)}, 
publisher = {Infinite Science Publishing},
address = {New York, USA}, 
month = {March},
}

@InProceedings{mazur2019a,
  author =    {Mazur, Radoslaw and Katzberg, Fabrice and Mertins, Alfred},
  title =     {Parameter Estimation for the NPRQ-Measure with Sub-Sample Precision},
  booktitle = {Proc. 45th German Annual Conference on Acoustics (DAGA 2019)},
  year =      {2019},
  address =   {Rostock, Germany},
  month =     {March}
}

@INPROCEEDINGS{8856844,
  author={P. Koch and M. Dreier and M. Maass and M. Böhme and H. Phan and A. Mertins},
  booktitle={2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)}, 
  title={A Recurrent Neural Network for Hand Gesture Recognition based on Accelerometer Data}, 
  year={2019},
  volume={},
  number={},
  pages={5088-5091},}

@inproceedings{steinhoff_accelerating_2019,
	address = {Montréal, QC, Canada},
	title = {Accelerating {Iterative} {SENSE}-based {Algorithms} for {Cartesian} {Trajectories} using the {Point} {Spread} {Function} and {Coil} {Compression}},
	url = {https://index.mirasmart.com/ISMRM2019/PDFfiles/3347.html},
	abstract = {For multi-shot diffusion-weighted imaging, iterative SENSE-based algorithms like POCSMUSE are boosting SNR allowing for higher image resolution. These advantages are achieved at the cost of higher computational load, thereby narrowing the clinical use case. The Cartesian implementation of such SENSE algorithms iteratively involves time-consuming 1D-Fast Fourier Transforms. In this abstract, the well-known point spread function for regular Cartesian undersampling is exploited to accelerate gradient- and projection-based SENSE updates. Accelerations of approximately 45\% were achieved. Furthermore, coil compression is evaluated for these algorithms.},
	booktitle = {Proceedings of the 27th Joint Annual Meeting of ISMRM},
	author = {Steinhoff, Malte and Nehrke, Kay and Mertins, Alfred and Börnert, Peter},
	year = {2019}
}

@InProceedings{MoellerBVM_2019,
author="Möller, Anita and Maass, Marco and Parbs, Tim Jeldrik and Mertins, Alfred",
editor="Handels, Heinz and Deserno, Thomas M. and Maier, Andreas and Maier-Hein, Klaus Hermann and Palm, Christoph
and Tolxdorff, Thomas",
title="Blind Rigid Motion Estimation for Arbitrary MRI Sampling Trajectories",
booktitle="Bildverarbeitung für die Medizin 2019",
year="2019",
publisher="Springer Fachmedien Wiesbaden",
address="Wiesbaden",
pages="128--133",
abstract="In this publication, a new blind motion correction algorithm for magnetic resonance imaging for arbitrary sampling trajectories is presented. Patient motion during partial measurements is estimated. Exploiting the image design, a sparse approximation of the reconstructed image is calculated with the alternating direction method of multipliers. The approximation is used with gradient descent methods with derivatives of a rigid motion model to estimate the motion and extract it from the measured data. Adapted gridding is performed in the end to receive reconstruction images without motion artifacts.",
isbn="978-3-658-25326-4",
doi="10.1007/978-3-658-25326-4_28",
}

@INPROCEEDINGS{8903132,
  author={P. Koch and M. Dreier and M. Böhme and M. Maass and H. Phan and A. Mertins},
  booktitle={2019 27th European Signal Processing Conference (EUSIPCO)}, 
  title={Inhomogeneously Stacked RNN for Recognizing Hand Gestures from Magnetometer Data}, 
  year={2019},
  volume={},
  number={},
  pages={1-5},}

@incollection{droigk2019joint,
   title={Joint Multiresolution and Background Detection Reconstruction for Magnetic Particle Imaging},
   author={Droigk, Christine and Maass, Marco and Englisch, Corbinian and Mertins, Alfred},
   booktitle={Bildverarbeitung f{\"u}r die Medizin 2019},
     series = {Informatik aktuell},
   pages={165-170},
   year={2019},
   publisher = {Springer Vieweg, Wiesbaden},
     organization = {Springer Vieweg, Wiesbaden}, 
editor = {Handels, Heinz and Deserno, Thomas Martin and Maier, A. and Maier-Hein, K.H. and Palm, Christoph and Tolxdorff, Thomas}, 
doi       = {10.1007/978-3-658-25326-4_35}, }

@inproceedings{steinhoff_multi-shot_2019,
	address = {Montréal, QC, Canada},
	title = {Multi-shot {Diffusion} {EPI} {Reconstruction} with {Iterative} {Rigid} {Motion}-correction and {Motion}-induced {Phase}-correction for {Brain} {Imaging}},
	url = {https://index.mirasmart.com/ISMRM2019/PDFfiles/3346.html},
	abstract = {Multi-shot diffusion-weighted imaging offers increased SNR and higher resolution, but makes the acquisition vulnerable to shot-specific phase variations and macroscopic inter-shot motion. A wide range of iterative phase-corrected reconstruction schemes have been proposed to overcome the inter-shot phase inconsistencies, but robust motion estimation is still challenging due to the inherently low SNR of DWI. This work moves forward from initial one-time rigid motion estimation to an alternating optimization balancing the joint image, phase and motion estimation. A novel multi-shot echo-planar diffusion algorithm with iterative motion and phase correction is presented in simulations and in-vivo.},
	booktitle = {Proceedings of the 27th Joint Annual Meeting of ISMRM},
	author = {Steinhoff, Malte and Nehrke, Kay and Mertins, Alfred and Börnert, Peter},
	year = {2019}
}

@InCollection{parbs2019a,
  author       = {Parbs, Tim J., and M{\"o}ller, Anita and Mertins, Alfred},
  title        = {Retrospective Blind MR Image Recovery with Parameterised Motion Models},
  booktitle    = {Bildverarbeitung f{\"u}r die Medizin 2019},
  publisher    = {Springer Vieweg, Wiesbaden},
  year         = {2019},
  editor       = {Handels, Heinz and Deserno, Thomas Martin and Maier, A. and Maier-Hein, K.H. and Palm, Christoph and Tolxdorff, Thomas},
  series       = {Informatik aktuell},
  pages        = {140 - 145},
  doi          = {10.1007/978-3-658-25326-4_30},
  organization = {Springer Vieweg, Wiesbaden},
}

@inproceedings{steinhoff_self-navigated_2019,
	address = {Montréal, QC, Canada},
	title = {Self-navigated {Half}-{Fourier} {Multi}-shot {Echo}-planar {DWI} {Reconstructions} for {Brain} {Imaging}},
	url = {https://index.mirasmart.com/ISMRM2019/PDFfiles/3345.html},
	abstract = {EPI trajectories using Half-Fourier achieve shorter echo times and therefore higher SNR, which is especially desirable in low-SNR applications like diffusion-weighted MRI. For the same reason, methods enabling phase-corrected image recovery for multi-shot diffusion acquisitions have been intensively studied for both spiral and EPI trajectories. In this work, two algorithms are presented comprising both half-Fourier and the multi-shot same-magnitude constraints to exploit the advantages of both techniques. The algorithms are shown to robustly recover interleaved half-Fourier datasets from in-vivo brain acquisitions.},
	booktitle = {Proceedings of the 27th Joint Annual Meeting of ISMRM},
	author = {Steinhoff, Malte and Nehrke, Kay and Mertins, Alfred and Börnert, Peter},
	year = {2019}
}

@ARTICLE{katzberg2018c,
  author = {Katzberg, Fabrice and Mazur, Radoslaw and Maass, Marco and Koch, Philipp and Mertins, Alfred},
  title = {A Compressed Sensing Framework for Dynamic Sound-Field Measurements},
  journal = { IEEE/ACM Transactions on Audio, Speech, and Language Processing},
  year = {2018},
  volume = {26},
  pages = {1962-1975},
  number = {11},
  month = {November},
}

@Article{Husstedt2018,
  author  = {Husstedt, H. and Mertins, A. and Frenz, M.},
  title   = {Evaluation of Noise Reduction Algorithms in Hearing Aids for Multiple Signals From Equal or Different Directions},
  journal = {Trends in Hearing},
  year    = {2018},
month = {October},
  volume  = {22},
  url     = {https://journals.sagepub.com/doi/10.1177/2331216518803198},
}

@InProceedings{mazur2018b,
  author =    {Mazur, Radoslaw and Katzberg, Fabrice and B\"ohme, Martina and Mertins, Alfred},
  title =     {Subband Based Room Impulse Response Reshaping},
  booktitle = {Proc. ITG Fachtagung Sprachkommunikation},
  year =      {2018},
  address =   {Oldenburg, Germany},
  month =     {October}
}

@InProceedings{koch2018b,
  author    = {Philipp Koch and Huy Phan and Marco Maass and Fabrice Katzberg and  Radoslaw Mazur and Alfred Mertins},
  title     = {Recurrent Neural Networks with Weighting Loss for Early Prediction of Hand Movements},
  booktitle = {26th European Signal Processing Conference (EUSIPCO 2018)},
  year      = {2018},
  address   = {Rome, Italy},
  month     = {September} 
}

@InProceedings{Maass2018c,
  author    = {Marco Maass and Philipp Koch and Fabrice Katzberg and Alfred Mertins},
  title     = {Simultaneous Estimation of a System Matrix by Compressed Sensing and Finding Optimal Regularization Parameters for the Inversion Problem},
  booktitle = {Proc. 26th European Signal Processing Conference (EUSIPCO 2018)},
  year      = {2018},
pages={1964--1968},
  address   = {Rome, Italy},
  month     = {September},
}

@InProceedings{katzberg2018b,
  Title                    = {Spatial Interpolation of Room Impulse Responses Using Compressed Sensing},
  Author                   = {Katzberg, Fabrice and Mazur, Radoslaw and Maass, Marco and Böhme, Martina and Mertins, Alfred},
  Booktitle                = {Proc. International Workshop on Acoustic Signal Enhancement (IWAENC)},
  Year                     = {2018},

  Address                  = {Tokyo, Japan},
  Month                    = {September},
}

@InProceedings{mazur2018a,
  author =    {Mazur, Radoslaw and Katzberg, Fabrice and B\"ohme, Martina and Mertins, Alfred},
  title =     {Subband Processing for Spatially Robust Room Impulse Response Reshaping},
  booktitle = {Proc. International Workshop on Acoustic Signal Enhancement (IWAENC)},
  year =      {2018},
  address =   {Tokyo, Japan},
  month =     {September}
}

@Conference{trusheim2018,
  author = {Trusheim, Felix and Condurache, Alexandru and Mertins, Alfred.},
  title  = {Boosting Black-Box Variational Inference by Incorporating the Natural Gradient},
  booktitle = {24th International Conference on Pattern Recognition (ICPR)},
  year   = {2018},
 month  = { August }
 }

@InProceedings{koch2018a,
  author    = {Philipp Koch and Huy Phan and Marco Maass and Fabrice Katzberg and Alfred Mertins},
  title     = {Recurrent Neural Network Based Early Prediction of Future Hand Movements},
  booktitle = {Proc. 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2018)},
  year      = {2018},
  address   = {Honolulu, Hawaii, United States},
  month     ={July}
}

@InProceedings{katzberg2018a,
  Title                    = {Compressive Sampling of Sound Fields Using Moving Microphones},
  Author                   = {Katzberg, Fabrice and Mazur, Radoslaw and Maass, Marco and Koch, Philipp and Mertins, Alfred},
  Booktitle                = {Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)},
  Year                     = {2018},
  Address                  = {Calgary, Canada},
  Month                    =  {April},
}

@InProceedings{phan2018a,
  Title                    = {Enabling Early Audio Event Detection with Neural Networks},
  Author                   = {H. Phan and P. Koch and I. McLoughlin and A. Mertins},
  Booktitle                = {Proc. 43rd IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)},
  Year                     = {2018},
  Address                  = {Calgary, Canada},
  Month                    = {April},
  Owner                    = {engs1778},
  Timestamp                = {2018.02.09}
}

@Article{MertinsNeuroscience18,
  author  = {Al-Zubaidi, Arkan and Heldmann, Marcus and Mertins, Alfred and Jauch-Chara, Kamila and Münte, Thomas},
  title   = {Influences of hunger, satiety and oral glucose on functional brain connectivity: A multimethod resting state fMRI study},
  journal = {Neuroscience},
  year    = {2018},
  volume  = {382},
  pages   = {80-92},
  month   = { April },
}

@InProceedings{phan2018b,
  Title                    = {Weighted and Multi-Task Loss for Rare Audio Event Detection},
  Author                   = {H. Phan and M. Krawczyk-Becker and T. Gerkmann and A. Mertins},
  Booktitle                = {Proc. 43rd IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)},
  Year                     = {2018},
  Address                  = {Calgary, Canada},
  Month                    = {April},
  Owner                    = {engs1778},
  Timestamp                = {2018.02.09}
}

@article{maass2018d,
	author = {Maass, Marco and Mink, Christian and Mertins, Alfred },
	title = {Joint Multiresolution Magnetic Particle Imaging and System Matrix Compression},
	journal = {International Journal on Magnetic Particle Imaging},
	volume = {4},
	number = {2},
	year = {2018},
doi = {10.18416/IJMPI.2018.1811002}
}

@InProceedings{Maass2018a,
  author    = {Maass, Marco and Mertins, Alfred},
  title     = {On the Formulation of the Magnetic Particle Imaging System Function in Fourier Space},
  booktitle = {International Workshop on Magnetic Particle Imaging},
  year      = {2018},
  pages     = {39-40},
  address   = {Hamburg, Germany},
  month     = {March},
  publisher = {Infinite Science Publishing}
}

@INPROCEEDINGS{Coors2018VISAPP,
  author = {Benjamin Coors and Alexandru Condurache and Alfred Mertins and Andreas Geiger},
  title = {Learning Transformation Invariant Representations with Weak Supervision},
  booktitle = {International Conference on Computer Vision Theory and Applications (VISAPP)},
  year = {2018}
}

@INPROCEEDINGS{phan2017d,
  author = {Huy Phan and Philipp Koch and Fabrice Katzberg and Marco Maass and
	Radoslaw Mazur and Ian McLoughlin and Alfred Mertins},
  title = {What Makes Audio Event Detection Harder than Classification?},
  booktitle = {Proc. 25th European Signal Processing Conference (EUSIPCO 2017)},
  year = {2017},
  address = {Kos island, Greece},
  month = {September},
  owner = {Phan},
  timestamp = {2017.05.26}
}

@INPROCEEDINGS{phan2017c,
  author = {Huy Phan and Philipp Koch and Fabrice Katzberg and Marco Maass and
	Radoslaw Mazur and Alfred Mertins},
  title = {Audio Scene Classification with Deep Recurrent Neural Networks},
  booktitle = {Proc. 18th Annual Conference of the International Speech Communication
	Association (INTERSPEECH 2017)},
  year = {2017},
  address = {Stockholm, Sweden},
  month = {August},
  owner = {Phan},
  timestamp = {2017.05.24}
}

@InProceedings{Trusheim2017,
  author    = {Trusheim, Felix and Condurache, Alexandru and Mertins, Alfred},
  title     = {Visual Landmark based 3D Road Course Estimation with Black Box Variational Inference},
  booktitle = {17th International Conference on Computer Analysis of Images and Patterns (CAIP 2017)},
  year      = {2017},
  address   = {Ystad, Sweden},
  month     = {August},
}

@INPROCEEDINGS{koch2017a,
  author = {Philipp Koch and Huy Phan and Marco Maass and Fabrice Katzberg and
	Alfred Mertins},
  title = {Early Prediction of Future Hand Movements Using s{EMG} Data},
  booktitle = {Proc. 39th Annual International Conference of the IEEE Engineering
	in Medicine and Biology Society (EMBC 2017)},
  year = {2017},
  address = {Jeju Island, South Korea},
  month = {July},
  owner = {Koch},
  timestamp = {2017.08.18}
}

@ARTICLE{phan2017b,
  author = {Huy Phan and Lars Hertel and Marco Maass and Philipp Koch and Radoslaw
	Mazur and Alfred Mertins},
  title = {Improved Audio Scene Classification based on Label Tree Embeddings
	and Convolutional Neural Networks},
  journal = {IEEE/ACM Trans. on Audio, Speech and Language Processing (TASLP)},
  year = {2017},
  volume = {25},
  pages = {1278-1290},
  number = {6},
  month = {June},
  owner = {Phan},
  timestamp = {2017.02.25},
doi = {10.1109/TASLP.2017.2690564}
}

@ARTICLE{katzberg2017c,
  author = {Katzberg, Fabrice and Mazur, Radoslaw and Maass, Marco and Koch, Philipp and Mertins, Alfred},
  title = {Sound-Field Measurement with Moving Microphones},
  journal = {The Journal of the Acoustical Society of America},
  year = {2017},
  volume = {141},
  pages = {3220-3235},
  number = {5},
  month = {May},
  url={http://asa.scitation.org/doi/10.1121/1.4983093},
  note={Copyright (2017) Acoustical Society of America. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the Acoustical Society of America.}
}

@INPROCEEDINGS{phan2017a,
  author = {H. Phan and P. Koch and L. Hertel and M. Maass and R. Mazur and A.
	Mertins},
  title = {{CNN-LTE:} a Class of 1-{X} Pooling Convolutional Neural Networks
	on Label Tree Embeddings for Audio Scene Classification},
  booktitle = {Proc. 42nd IEEE International Conference on Acoustics, Speech, and
	Signal Processing (ICASSP)},
  year = {2017},
  address = {New Orleans, USA},
  month = {March},
  owner = {Phan},
  timestamp = {2017.01.31}
}

@InProceedings{katzberg2016a,
  Title                    = {Measurement of Sound Fields Using Moving Microphones},
  Author                   = {Katzberg, Fabrice and Mazur, Radoslaw and Maass, Marco and Koch, Philipp and Mertins, Alfred},
  Booktitle                = {Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)},
  Year                     = {2017},
  Address                  = {New Orleans, USA},
  Month                    = {March},
}

@InProceedings{katzberg2016b,
  Title                    = {Multigrid Reconstruction of Sound Fields Using Moving Microphones},
  Author                   = {Katzberg, Fabrice and Mazur, Radoslaw and Maass, Marco and Koch, Philipp and Mertins, Alfred},
  Booktitle                = {Proc. Workshop on Hands-free Speech Communication and Microphone Arrays (HSCMA)},
  Year                     = {2017},

  Address                  = {San Francisco, USA},
  Month                    = {March},
}

@InProceedings{mazur2017a,
  author =    {Radoslaw Mazur and Fabrice Katzberg and Huy Phan, and Alfred Mertins},
  title =     {Room Equalization Based on Measurements with Moving Microphones},
  booktitle = {Proc. Workshop on Hands-free Speech Communication and Microphone Arrays (HSCMA)},
  year =      {2017},
  address =   {San Francisco, USA},
  month =     {March}
}

@Article{maass2017a,
  author  = {Maass, Marco and Ahlborg, Mandy and Bakenecker, Anna and Katzberg, Fabrice and Phan, Huy and Buzug, Thorsten M. and Mertins, Alfred},
  title   = {A Trajectory Study for Obtaining MPI System Matrices in a Compressed-Sensing Framework},
  journal = {International Journal on Magnetic Particle Imaging},
  year    = {2017},
volume = {3},
number = {2},
doi ={10.18416/ijmpi.2017.1706005}
}

@InProceedings{Trusheim16,
  author       = {F. Trusheim and A. P. Condurache and A. Mertins},
  title        =  {Graphical stochastic models for tracking applications with variational message passing inference},
  booktitle = {Proc. 6th International Conference on Image Processing Theory, Tools and Applications (IPTA 2016)},
  year = {2016},
  address = {Oulu, Finland},
  month = {December},
  owner = {Trusheim},
  timestamp = {2017.01.11}
}

@INPROCEEDINGS{schmiedel16,
  author = {Schmiedel, Max and Moeller, Anita and Koch, Martin A. and Mertins,
	Alfred},
  title = {Designing a compact MRI motion phantom},
  booktitle = {Current Directions in Biomedical Engineering},
  year = {2016},
  volume = {2},
  number = {1},
  pages = {471-474},
  address = {Basel, Switzerland},
  month = {Oct},
  doi = {10.1515/cdbme-2016-0104}
}

@INPROCEEDINGS{phan2016d,
  author = {H. Phan and L. Hertel and M. Maass and P. Koch and A. Mertins},
  title = {Label Tree Embeddings for Acoustic Scene Classification},
  booktitle = {Proc. 24th ACM International Multimedia Conference (ACM Multimedia 2016)},
  year = {2016},
  address = {Amsterdam, The Netherlands},
  month = {October},
  owner = {Phan},
  timestamp = {2016.06.07}
}

@INPROCEEDINGS{moeller16,
  author = {Moeller, Anita and Lüpke, Matthias and Koch, Philipp and Mertins,
	Alfred},
  title = {Classification of Vibroarthrography Signals from Equine Fetlock Joints},
  booktitle = {47. Jahrestagung der Deutschen Gesellschaft für Medizinische Physik
	(DGMP 2016)},
  year = {2016},
  pages = {552-553},
  address = {Würzburg, Germany},
  month = {Sep}
}

@INPROCEEDINGS{phan2016c,
  author = {Huy Phan and Lars Hertel and Marco Maass and Alfred Mertins},
  title = {Robust Audio Event Recognition with 1-Max Pooling Convolutional Neural
	Networks},
  booktitle = {Proc. 17th Annual Conference of the International Speech Communication
	Association (INTERSPEECH 2016)},
  year = {2016},
  address = {San Francisco, USA},
  month = {September},
  owner = {Phan},
  timestamp = {2016.06.16}
}

@ARTICLE{phan2016b,
  author = {H. Phan and L. Hertel and M. Maass and R. Mazur and A. Mertins},
  title = {Learning Representations for Nonspeech Audio Events through Their
	Similarities to Speech Patterns},
  journal = {IEEE/ACM Trans. Audio, Speech, and Language Processing},
  year = {2016},
  volume = {24},
  pages = {807--822},
  number = {4},
  month = {April},
doi = {10.1109/TASLP.2016.2530401}
}

@InProceedings{Maass2016a,
  Title                    = {Compression of FFP System Matrix with a Special Sampling Rate on the Lissajous Trajectory},
  Author                   = {Maass, Marco and Bente, Klaas and Ahlborg, Mandy and Medimagh, Hanne and Phan, Huy and Buzug, Thorsten M. and Mertins, Alfred},
  Booktitle                = {International Workshop on Magnetic Particle Imaging},
  Year                     = {2016},

  Address                  = {Lübeck, Germany},
  Month                    = {March},
  Pages                    = {56},
  Publisher                = {Infinite Science Publishing}
}

@INPROCEEDINGS{phan2016a,
  author = {Huy Phan and Marco Maass and Lars Hertel and Radoslaw Mazur and Ian
	McLoughlin and Alfred Mertins},
  title = {Learning Compact Structural Representations for Audio Events Using
	Regressor Banks},
  booktitle = {Proc. 41st IEEE International Conference on Acoustics, Speech and
	Signal Processing (ICASSP 2016)},
  year = {2016},
  address = {Shanghai, China},
  month = {March},
  pages = {211--215},
  owner = {Phan},
  timestamp = {2016.01.22}
}

@InProceedings{Siebert2016,
  Title                    = {MMSE MPI Reconstruction Using Background Identification},
  Author                   = {Siebert, Hanne and Maass, Marco and Ahlborg, Mandy and Buzug, Thorsten M. and Mertins, Alfred},
  Booktitle                = {International Workshop on Magnetic Particle Imaging},
  Year                     = {2016},

  Address                  = {Lübeck, Germany},
  Month                    = {March},
  Pages                    = {58},
  Publisher                = {Infinite Science Publishing}
}

@Article{maass2016b,
  Title                    = {Optimized Compression of MPI System Matrices Using a Symmetry-Preserving Secondary Orthogonal Transform},
  Author                   = {Maass, Marco and Bente, Klaas and Ahlborg, Mandy and Medimagh, Hanne and Phan, Huy and Buzug, Thorsten M. and Mertins, Alfred},
volume = {2},
number = {1},
  Journal                  = {International Journal on Magnetic Particle Imaging},
  Year                     = {2016},
doi ={10.18416/ijmpi.2016.1607002}
}

@INPROCEEDINGS{phan2015e,
  author = {Huy Phan and Marco Maass and Lars Hertel and Radoslaw Mazur and Alfred Mertins},
  title = {A Multi-Channel Fusion Framework for Audio Event Detection},
  booktitle = {Proc. 2015 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA 2015)},
  year = {2015},
  address = {New York, USA},
  month = {October},
  pages = {1--5},
  owner = {Phan},
  timestamp = {2015.07.09}
}

@incollection{maass2015,
year={2015},
isbn={978-3-319-25902-4},
booktitle={Advanced Concepts for Intelligent Vision Systems},
volume={9386},
series={Lecture Notes in Computer Science},
editor={Battiato, Sebastiano and Blanc-Talon, Jacques and Gallo, Giovanni and Philips, Wilfried and Popescu, Dan and Scheunders, Paul},
doi={10.1007/978-3-319-25903-1_17},
title={Cosine-Sine Modulated Filter Banks for Motion Estimation and Correction},
publisher={Springer International Publishing},
author={Maass, Marco and Phan, Huy and Möller, Anita and Mertins, Alfred},
pages={195-204}
}

@INPROCEEDINGS{phan2015c,
  author = {Huy Phan and Lars Hertel and Marco Maass and Radoslaw Mazur and Alfred Mertins},
  title = {Audio Phrases for Audio Event Recognition},
  booktitle = {Proc. 23rd European Signal Processing Conference (EUSIPCO 2015)},
  year = {2015},
  address = {Nice, France},
  month = {September},
  pages = {2546--2550},
  owner = {Phan},
  timestamp = {2015.06.01}
}

@INPROCEEDINGS{phan2015d,
  author = {Huy Phan and Lars Hertel and Marco Maass and Radoslaw Mazur and Alfred Mertins},
  title = {Representing Nonspeech Audio Signals through Speech Classification
	Models},
  booktitle = {Proc. 16th Annual Conference of the International Speech Communication Association (INTERSPEECH 2015)},
  year = {2015},
  address = {Dresden, Germany},
  month = {September},
  pages = {3441--3445},
  owner = {Phan},
  timestamp = {2015.06.01}
}

@InProceedings{mazur2015,
  author =    {Radoslaw Mazur and Huy Phan and Alfred Mertins},
  title =     {A Clustering Approach for Solving the Spatial Aliasing Problem in Convolutive Blind Source Separation},
  booktitle = {20th International Conference on Digital Signal Processing (DSP 2015)},
  year =      {2015},
  pages =     {679-683},
  address =   {Singapore},
  month =     {July}
}

@INPROCEEDINGS{phan2015b,
  author = {H. Phan and M. Maass and R. Mazur and A. Mertins},
  title = {Early Event Detection in Audio Streams},
  booktitle = {Proc. 2015 {IEEE} International Conference on Multimedia and Expo ({ICME}
	2015)},
  year = {2015},
  address = {Torino, Italy},
  month = {July},
  pages = {1--6},
  owner = {Phan},
  timestamp = {2015.03.24}
}

@INPROCEEDINGS{Jungmann2015,
  author = {Jungmann, J. O. and Mazur, R. and Mertins, A.},
  title = {Joint time- and frequency-domain reshaping of room impulse responses},
  booktitle = {Proc. IEEE Int. Conf. on Acoustics, Speech and Signal Processing},
  year = {2015},
  pages = {733-737},
  month = {April}
}

@InBook{Doneva-Mertins-quantitative-15,
   pages     = {51--72},
   title     = { Compressed Sensing in Quantitative MRI. In MRI: Physics, 
Image Reconstruction, and Analysis, Angshul Majumdar and Rabab Kreidieh Ward (editors)},
   publisher = {CRC Press},
   year      = {2015},
   author    = {Mariya Doneva and Alfred Mertins},
   editor    = {Angshul Majumdar and Rabab Kreidieh Ward},
}

@ARTICLE{Mei-Hang-Mertins-2015,
   author = {Mei, Tiemin and Hang, Pengcheng and Mertins, Alfred},
   title = {Adaptive estimation and reshaping of room impulse response},
   journal = {International Journal of Speech Technology},
   year = {2015},
   volume = {18},
   pages = {91-95},
   number = {1},
   doi = {10.1007/s10772-014-9252-6},
   issn = {1381-2416},
   keywords = {Adaptive estimation; Adaptive reshaping; Room impulse response},
   language = {English},
   publisher = {Springer US},
   url = {http://dx.doi.org/10.1007/s10772-014-9252-6}
}

@InCollection{moeller2015,
  author    = {Möller, Anita and Maaß, Marco and Mertins, Alfred},
  title     = {Blind Sparse Motion MRI with Linear Subpixel Interpolation},
  booktitle = {Bildverarbeitung für die Medizin 2015},
  publisher = {Springer Berlin Heidelberg},
  year      = {2015},
  editor    = {Handels, Heinz and Deserno, Thomas Martin and Meinzer, Hans-Peter and Tolxdorff, Thomas},
  series    = {Informatik aktuell},
  pages     = {510-515},
  isbn      = {978-3-662-46223-2},
  doi       = {10.1007/978-3-662-46224-9_87},
}

@INPROCEEDINGS{Goetze2014a,
  author = {Stefan Goetze and Anna Warzybok and Ina Kodrasi and Jan Ole Jungmann and Benjamin Cauchi and Jan Rennies and Emanuel A. P. Habets and Alfred Mertins and Timo Gerkmann and Simon Doclo and Birger Kollmeier},
  title = {A Study on Speech Quality and Speech Intelligibility Measures for Quality Assessment of Single-Channel Dereverberation Algorithms},
  booktitle = {Proc. International Workshop on Acoustic Echo and Noise Control (IWAENC2014)},
  year = {2014},
  pages = {},
  address = {Antibes, France},
  month = {Sep.}
}

@INPROCEEDINGS{phan2014c,
  author = {Huy Phan and Marco Maaß and Radoslaw Mazur and Alfred Mertins},
  title = {Acoustic Event Detection and Localization with Regression Forests},
  booktitle = {Proc. 15th Annual Conference of the International Speech Communication
    Association (INTERSPEECH 2014)},
  year = {2014},
  address = {Singapore},
  month = {September},
  pages = {2524--2528},
  owner = {Phan},
  timestamp = {2014.06.10}
}

@INPROCEEDINGS{phan2014b,
  author = {Huy Phan and Alfred Mertins},
  title = {Exploring Superframe Co-occurrence for Acoustic Event Recognition},
  booktitle = {Proc. 22nd European Signal Processing Conference (EUSIPCO 2014)},
  year = {2014},
  address = {Lisbon, Portugal},
  month = {September},
  pages = {631--635},
  owner = {Phan},
  timestamp = {2014.06.02}
} 

@INPROCEEDINGS{Warzybok2014a,
  author = {Anna Warzybok and Ina Kodrasi and Jan Ole Jungmann and Emanuel A. P. Habets and Timo Gerkmann and Alfred Mertins and Simon Doclo and Birger Kollmeier and Stefan Goetze},
  title = {Subjective Speech Quality and Speech Intelligibility Evaluation of Single-Channel Dereverberation Algorithms},
  booktitle = {Proc. International Workshop on Acoustic Echo and Noise Control (IWAENC2014)},
  year = {2014},
  pages = {},
  address = {Antibes, France},
  month = {Sep.}
}

@InProceedings{Maass2014,
  Title                    = {Design of Cosine-Sine Modulated Filter Banks without DC leakage},
  Author                   = {Marco Maaß and Huy Phan and Alfred Mertins},
  Booktitle                = {19th International Conference on Digital Signal Processing (DSP 2014)},
  Year                     = {2014},

  Address                  = {Hong Kong, China},
  Month                    = {August},
  Pages                    = {486-491}
}

@INPROCEEDINGS{Mazur2014a,
  author = {Radoslaw Mazur and Jan Ole Jungmann and Alfred Mertins},
  title = {A Modified Clustering Approach for Solving the Permutation Problem in Convolutive Blind Source Separation},
  booktitle = {Proc. 40th German Annual Conference on Acoustics (DAGA 2014)},
  year = {2014},
  address = {Oldenburg, Germany},
  month = {May},
}

@INPROCEEDINGS{Gdaniec2014b,
author = {N Gdaniec and A J Wiethoff and P B{\"o}rnert and M Doneva and D Pinho and I Pedrosa and A Mertins},
title = {Joint reconstruction of DCE Abdominal Images},
booktitle = {In Proceedings of the 22nd Annual meeting of the ISMRM},
pages = {1546},
year = {2014},
address = {Milan, Italy},
month = {May}
}

@INPROCEEDINGS{Jungmann2014b,
  author = {Jan Ole Jungmann and Radoslaw Mazur and Alfred Mertins},
  title = {Joint Time-Domain Reshaping and Frequency-Domain Equalization of	Room Impulse Responses},
  booktitle = {Proc. IEEE Int. Conf. Acoust., Speech, and Signal Processing (ICASSP 2014)},
  year = {2014},
  pages = {6692-6696},
  address = {Florence, Italy},
  month = {May},
}

@INPROCEEDINGS{Jungmann2014a,
  author = {Jan Ole Jungmann and Radoslaw Mazur and Alfred Mertins},
  title = {On the Equalization and Reshaping of Room Impulse Responses},
  booktitle = {Proc. 40th German Annual Conference on Acoustics (DAGA 2014)},
  year = {2014},
  address = {Oldenburg, Germany},
  month = {May},
}

@Article{Gdaniec2013a,
  author  = {Gdaniec, N. and Eggers, H. and Boernert, P. and Doneva, M. and Mertins, A.},
  title   = {Robust Abdominal Imaging with Incomplete Breath-Holds},
  journal = {Magnetic Resonance in Medicine},
  year    = {2014},
  volume  = {71},
  number  = {5},
  pages   = {1733-1742},
  month   = {May}
}

@INPROCEEDINGS{Gdaniec2014a,
author = {N Gdaniec and A J Wiethoff and Q Yuan and P B{\"o}rnert and H Eggers and D Pinho and I Pedrosa and A Mertins},
title = {Towards Robust Breath-held 3D Abdominal DCE Imaging},
booktitle = {In Proceedings of the 22nd Annual meeting of the ISMRM},
pages = {329},
year = {2014},
address = {Milan, Italy},
month = {May}
}

@INPROCEEDINGS{phan2014a,
  author = {Huy Phan and Alfred Mertins},
  title = {A Voting-based Technique for Acoustic Event-Specific Detection},
  booktitle = {Proc. 40th Annual German Congress on Acoustics (DAGA 2014)},
  year = {2014},
  address = {Oldenburg, Germany},
  month = {March},
  owner = {Phan},
  timestamp = {2014.06.02}
} 

@INPROCEEDINGS{mazur2013c,
  author = {R. Mazur and J. O. Jungmann and A. Mertins},
  title = {A new clustering approach for solving the permutation problem in convolutive blind source separation},
  booktitle = {Proc. Workshop on Applications of Signal Processing to Audio and
	Acoustics (WASPAA)},
  year = {2013},
  address = {New Paltz, USA},
  month = {Oct.}
}

@INPROCEEDINGS{mazur2013b,
  author = {Radoslaw Mazur and Jan Ole Jungmann and Alfred Mertins},
  title = {Optimized Dyadic Sorting for Solving the Permutation Ambiguity in
	Acoustic Blind Source Separation},
  booktitle = {Proc. European Signal Processing Conference},
  year = {2013},
  address = {Marrakech, Maroc},
  month = {Sept},
}

@INPROCEEDINGS{Matern13b,
  author = {D. Matern and A. P. Condurache and A. Mertins},
  title = {Adaptive and Automated Ambiance Surveillance and Event Detection for Ambient Assisted Living},
  booktitle = {Proc. Conf. on Eng. in Med. and Biol. Soc. (EMBC)},
  address = {Osaka, Japan},
  month = {3 - 7 July},
  pages = {7318--7321},
  year = {2013}
}

@INPROCEEDINGS{Matern13a,
  author = {D. Matern and A. P. Condurache and A. Mertins},
  title = {Automated Intrusion Detection for Video Surveillance
Using Conditional Random Fields},
  booktitle = {Proc. Conf. on Mach. Vis. Appl. (MVA)},
  address = {Kyoto, Japan},
  month = {20 - 23 May},
  pages = {298--301},
  year = {2013}
}

@INPROCEEDINGS{Muller-ICASSP-2013,
  author = {Florian Müller and Alfred Mertins},
  title = {Feature Extraction with a Multiscale Modulation Anaysis for Robust
	Automatic Speech Recognition},
  booktitle = {Proc. Int. Conf. Audio, Speech, and Signal Processing},
  year = {2013},
  address = {Vancouver, Canada},
  month = {May}
}

@INPROCEEDINGS{Jungmann2013b,
  author = {Jan Ole Jungmann and Radoslaw Mazur and Alfred Mertins},
  title = {Perturbation of Room Impulse Responses and its Application in Robust
	Listening Room Compensation},
  booktitle = {Proc. IEEE Int. Conf. Acoust., Speech, and Signal Processing (ICASSP 2013)},
  year = {2013},
  pages = {433-437},
  address = {Vancouver, Canada},
  month = {May},
}

@INPROCEEDINGS{mazur2013a,
  author = {Radoslaw Mazur and Jan Ole Jungmann and Alfred Mertins},
  title = {A Curtosis Based Criterion for Solving the Permutation Ambiguity in Convolutive Blind Source Separation},
  booktitle = {Proc. AIA-DAGA 2013 Conference on Acoustics},
  year = {2013},
  pages = {187-188},
  address = {Merano, Italy},
  month = {Mar.}
}

@INPROCEEDINGS{Jungmann2013a,
  author = {Jan Ole Jungmann and Radoslaw Mazur and Alfred Mertins},
  title = {A Stochastic Approach for Robust Listening Room Compensation},
  booktitle = {Proc. AIA-DAGA 2013 Conference on Acoustics},
  pages={185-186},
  year = {2013},
  address = {Merano, Italy},
  month = {Mar.},
}

@INPROCEEDINGS{Matern13,
  author = {D. Matern and A. P. Condurache and A. Mertins},
  title = {Automated Sequence Clustering of Audio Signals using Conditional Random Fields },
  booktitle = {Proc. AIA-DAGA 2013 Conference on Acoustics},
  year = {2013},
  address = {Merano, Italy},
  month = {18 - 22 Mar.},
  pages = {1439--1440}
}

@INPROCEEDINGS{Gdaniec2013,
	author = {Nadine Gdaniec and Tim Nielsen and Peter Börnert and Holger Eggers and Mariya Doneva and Alfred Mertins},
        series = {ISMRM Workshop on data sampling},
	title = {Robust Resolution-adapted 3D Abdominal Breath-hold Water-Fat Imaging with Self-termination},
	year = {2013},
	address={Sedona},
	month = {Feb.}
	}

@ARTICLE{Tran-Mertins-Wysocki-13,
  author = {Tran, L. and Mertins, A. and Wysocki, T.},
  title = {Unitary Differential Space-Time-Frequency Codes for MB-OFDM UWB Wireless
	Communications},
  journal = {IEEE Transactions on Wireless Communications},
  year = {2013},
  volume = {12},
  pages = {862 -- 876},
  number = {2},
  month = {Feb.}
}

@INPROCEEDINGS{Gdaniec2013c,
author = {N Gdaniec and T Nielsen, and P Börnert and H Eggers and M Doneva and A Mertins},
title = { Towards Clinical Robustness in 3D Abdominal Water/Fat Imaging},
booktitle= {In Proceedings of the 21st Annual Meeting of ISMRM},
pages = {4278},
year = {2013},
address = {Salt Lake City, USA}
}

@INPROCEEDINGS{Gdaniec2013d,
author = {N Gdaniec and P Koken and P Börnert and C Stehning and H Eggers and M Doneva and A Mertins},
title = { Robust Dual-Contrast 3D Abdominal Imaging Within a Single Breath-Hold},
booktitle= {In Proceedings of the 21st Annual Meeting of ISMRM},
pages = {3714},
year = {2013},
address = {Salt Lake City, USA}
}

@INPROCEEDINGS{chen-2013,
  author = {Arkan AL-Zubaidi and Lei Chen and Johann Hagenah and Alfred Mertins},
year={2013},
isbn={978-3-642-36479-2},
booktitle={Bildverarbeitung für die Medizin 2013},
series={Informatik aktuell},
editor={Meinzer, Hans-Peter and Deserno, Thomas Martin and Handels, Heinz and Tolxdorff, Thomas},
doi={10.1007/978-3-642-36480-8_48},
title={Robust Feature for Transcranial Sonography Image Classification Using Rotation-Invariant Gabor Filter},
url={http://dx.doi.org/10.1007/978-3-642-36480-8_48},
publisher={Springer Berlin Heidelberg},
pages={271-276},
language={German}
}

@INPROCEEDINGS{Gdaniec2012ESMRMB,
	author = {Nadine Gdaniec and Holger Eggers and Peter Börnert and Mariya Doneva and Alfred Mertins},
       series = {Annual Meeting ESMRMB},
	booktitle = {Book of Abstracts},
	title = {Towards Clinical Robustness in Abdominal Water-Fat Imaging},
	year = {2012},
	address={Lisbon, Portugal},
	month = {Oct.},
        pages = {0194}
	}

@INPROCEEDINGS{Muller2012c,
  author = {Florian M{\"u}ller and Alfred Mertins},
  title = {Dereverberation with an Iterative Least-Squares Technique and Minimum
	Mean-Square Error Estimation for Automatic Speech Recognition},
  booktitle = {Proc. ITG Fachtagung Sprachkommunikation},
  year = {2012},
  address = {Braunschweig, Germany},
  month = {Sept.}
}

@INPROCEEDINGS{Muller2012b,
  author = {Florian M{\"u}ller and Alfred Mertins},
  title = {Enhancing Vocal Tract Length Normalization with Elastic Registration
	for Automatic Speech Recognition},
  booktitle = {Proc. Interspeech-2012},
  year = {2012},
  pages = {},
  address = {Portland, USA},
  month = {Sept.}
}

@INPROCEEDINGS{Jungmann2012c,
  author = {J. O. Jungmann and R. Mazur and A. Mertins},
  title = {Optimized Preprocessing for Spatially Robust Room Impulse Response
	Reshaping},
  booktitle = {Proc. International Workshop on Acoustic Echo and Noise Control (IWAENC2012)},
  year = {2012},
  pages = {},
  address = {Aachen, Germany},
  month = {Sep.}
}

@ARTICLE{Jungmann-TASL-eingereicht,
  author = {Jan Ole Jungmann and Radoslaw Mazur and Markus Kallinger and Tiemin Mei and Alfred Mertins},
  title = {Combined Acoustic MIMO Channel Crosstalk Cancellation and Room Impulse Response Reshaping},
  journal = {IEEE Trans. Audio, Speech, and Language Processing},
  year = {2012},
  volume = {20},
  pages = {1829-1842},
  number = {6},
  month = {August}
}

@inproceedings{condurache2012b1,
  author = {A. P. Condurache and J. Kotzerke and A. Mertins},
  title = {Robust retina-based person authentication using the sparse classifier},
  booktitle = {Proc. of Europeean Signal Processing Conference (EUSIPCO)},
  year = {2012},
  address = {Bucharest, Romania},
  pages = {1514-1518},
  publisher = {IEEE},
  month = {27-31 August}
}

@ARTICLE{Edeler-Transactions-2012,
  author = {Edeler, T. and Ohliger, K. and Hussmann, S. and Mertins, A.},
  title = {Super-Resolution Model for a Compressed-Sensing Measurement Setup},
  journal = {IEEE Trans. on Instrumentation and Measurement},
  year = {2012},
  volume = {61},
  pages = {1140 -1148},
  number = {5},
  month = {May}
}

@INPROCEEDINGS{Gdaniec2012,
	author = {Nadine Gdaniec and Holger Eggers and Peter Börnert and Mariya Doneva and Alfred Mertins},
	booktitle = {Book of Abstracts},
        series = {Annual Meeting ISMRM},
	title = {Novel Sampling Strategy for Abdominal Imaging with Incomplete Breathholds},
	year = {2012},
	address={Melbourne, Australia},
	month = {Apr.},
        pages = {0600}
	}

@INPROCEEDINGS{Muller2012a,
  author = {Florian Müller and Alfred Mertins},
  title = {On the Use of a Wave-Reflection Model for the Estimation of Spectral
	Effects due to Vocal Tract Length Changes with Application to Automatic
	Speech Recognition},
  booktitle = {Proc. 38th German Annual Conference on Acoustics (DAGA 2012)},
  year = {2012},
  address = {Darmstadt, Germany},
  month = {Mar.}
}

@INPROCEEDINGS{Muller2012,
  author = {Florian Müller and Alfred Mertins},
  title = {On Using the Auditory Image Model and Invariant-Integration for Noise
	Robust Automatic Speech Recognition},
  booktitle = {Proc. Int. Conf. Audio, Speech, and Signal Processing},
  year = {2012},
  address = {Kyoto, Japan},
  pages = {4905-4908},
  month = {Mar.}
}

@INPROCEEDINGS{mazur2012a,
  author = {R. Mazur and J. O. Jungmann and A. Mertins},
  title = {Optimized Gradient Calculation for Room Impulse Response Reshaping Algorithm Based on p-Norm Optimization},
  booktitle = {Proc. IEEE Int. Conf. Acoust., Speech, and Signal Processing},
  year = {2012},
  address = {Kyoto, Japan},
  pages = {185-188},
  month = {Mar.}
}

@INPROCEEDINGS{Jungmann2012a,
  author = {J. O. Jungmann and R. Mazur and A. Mertins},
  title = {Robust Listening Room Compensation by Optimizing Multiple p-Norm Based Criteria},
  booktitle = {38th German Annual Conference on Acoustics (DAGA 2012)},
  year = {2012},
  pages = {105-106},
  address = {Darmstadt, Germany},
  month = {Mar.}
}

@INPROCEEDINGS{Condurache2012a,
  author = {A. P. Condurache and A. Mertins},
  title = {Sparse representations and invariant sequence-feature extraction for event detection},
  booktitle = {Proc. of Intl. Conf. on Comp. Vis. Theory and App. (VISAPP)},
  year = {2012},
  address = {Rome, Italy},
  month = {24-26 February},
  publisher = {Springer},
  pages = {679 -- 684}
}

@INPROCEEDINGS{Matern12,
  author = {D. Matern and A. P. Condurache and A. Mertins},
  title = {Event Detection using Log-Linear Models for Coronary Contrast Agent Injections},
  booktitle = {Proc. Intl. Conf. on Patt. Rec. App. and Meth. (ICPRAM)},
  address = {Vilamoura - Algarve, Portugal},
  date = {06 - 08 February},
  pages = {172 -- 179},
  year = {2012}
}

@ARTICLE{Condurache12,
  author = {A. P. Condurache and A. Mertins},
  title = {Segmentation of retinal vessels with a hysteresis binary-classification paradigm},
  journal = {Computerized Medical Imaging and Graphics},
  volume    = {36},
  number    = {4},
  year      = {2012},
  pages     = {325-335},
  year = {2012}
}

@inproceedings{Condurache2011b,
  author = {A. P. Condurache and A. Mertins},
  title = {Robust core-point-ROI based fingerprint identification using a sparse classifier},
  booktitle = {Proc. of Digital Image Computing: Techniques and Applications (DICTA)},
  year = {2011},
  address = {Noosa, Queensland, Australia},
  pages = {487--493},
  publisher = {IEEE},
  month = {6-8 December}
}

@INPROCEEDINGS{mazur2011c,
  author = {R. Mazur and J. O. Jungmann and A. Mertins},
  title = {On CUDA Implementation of a Multichannel Room Impulse Response Reshaping
	Algorithm Based on p-Norm Optimization},
  booktitle = {Proc. Workshop on Applications of Signal Processing to Audio and
	Acoustics (WASPAA)},
  year = {2011},
  pages = {305-308},
  address = {New Paltz, USA},
  month = {Oct.},
}

@INPROCEEDINGS{Jungmann2011c,
  author = {J. O. Jungmann and R. Mazur and M. Kallinger and A. Mertins},
  title = {Robust Combined Crosstalk Cancellation and Listening-Room Compensation},
  booktitle = {Proc. IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA 2011)},
  year = {2011},
  pages = {9-12},
  address = {New Paltz, New York, USA},
  month = {Oct.}
}

@INPROCEEDINGS{Muller2011a,
  author = {Florian M{\"u}ller and Alfred Mertins},
  title = {Robust Continuous Speech Recognition through Combination of Invariant-Feature
	Based Systems},
  booktitle = {Proc. German Conf. Speech Signal Processing (ESSV 2011)},
  year = {2011},
  pages = {229-236},
  address = {Aachen, Germany},
  month = {Sept.}
}

@INPROCEEDINGS{mazur2011b,
  author = {R. Mazur and A. Mertins},
  title = {A CUDA Implementation of Independent Component Analysis in the Time-Frequency
	Domain},
  booktitle = {Proc. European Signal Processing Conference},
  year = {2011},
 pages = {512-514},
  address = {Barcelona, Spain},
  month = {Aug},
 }

@INPROCEEDINGS{Muller2011b,
  author = {Florian Müller and Alfred Mertins},
  title = {Noise Robust Speaker-Independent Speech Recognition with Invariant-Integration
	Features Using Power-Bias Subtraction},
  booktitle = {Proc. Interspeech-2011},
  year = {2011},
  pages = {1677-1680},
  address = {Florence, Italy},
  month = {Aug.}
}

@INPROCEEDINGS{Jungmann2011b,
  author = {J. O. Jungmann and T. Mei and S. Goetze and A. Mertins},
  title = {Room Impulse Response Reshaping by Joint Optimization of Multiple p-Norm Based Criteria},
  booktitle = {Proc. EUSIPCO 2011},
  year = {2011},
  pages = {1658-1662},
  address = {Barcelona, Spain},
  month = {Aug.}
}

@INPROCEEDINGS{GXJKKM11,
  author = {S. Goetze and F. Xiong and J. O. Jungmann and M. Kallinger
and K.-D. Kammeyer and A. Mertins},
  title = {{S}ystem {I}dentification of {E}qualised {R}oom {I}mpulse
{R}esponses by an {A}coustic {E}cho {C}anceller using {P}roportionate
LMS {A}lgorithms},
  booktitle = {Proc. 130th AES Convention},
  year = {2011},
  address = {London, UK},
  month = {May},
  abstract = {Hands-free telecommunication systems usually employ
subsystems for	acoustic echo cancellation (AEC), listening-room
compensation (LRC) and noise reduction in combination. This contribution
discusses a combined system of a two-stage AEC filter and an LRC filter
to remove reverberation introduced by the listening room. An inner AEC
is used to achieve initial echo reduction and to perform system
identification needed for the LRC filter. An additional outer AEC is
used to further reduce the acoustic echoes. The performance 	of
proportionate filter update schemes such as the so-called  proportionate
normalized least mean squares algorithm (PNLMS) or the improved PNLMS
(IPNLMS) for system identification of equalized impulse response (IR)
are shown and the mutual influences of the subsystems are analyzed. If
the LRC filter succeeds in shaping a sparse overall IR for the
concatenated system of LRC filter and room impulse response (RIR), the
PNLMS performs best since it is optimized for the identification of
sparse IRs. However, the equalization may be imperfect due to channel
estimation errors in periods of convergence and due to the so-called
tail-effect of AEC, i.e. the fact that only the first part of an RIR is
identified in practical systems. The IPNLMS is more appropriate in this
case to identify the equalized IR.},
  owner = {goe},
  timestamp = {2011.03.02},
  url = {http://www.aes.org/events/130/}
}

@INPROCEEDINGS{mazur2011a,
  author = {R. Mazur and A. Mertins},
  title = {A Sparsity Based Criterion for Solving the Permutation Ambiguity
	in Convolutive Blind Source Separation},
  booktitle = {Proc. IEEE Int. Conf. Acoust., Speech, and Signal Processing},
  year = {2011},
  pages = {1996-1999},
  address = {Prague, Czech Republic},
  month = {May},
}

@INPROCEEDINGS{Edeler-ICASSP-2011,
  author = {T. Edeler and S. Hussmann and K. Ohliger and A. Mertins},
  title = {Multi image super resolution using compressed sensing},
  booktitle = {Proc. IEEE Int. Conf. on Acoustic, Speach and Signal Processing (ICASSP'11)},
  year = {2011},
  pages = {2868-2871},
  month = {May}
}

@INPROCEEDINGS{Edeler-I2MTC-2011-1,
  author = {T. Edeler and S. Hussmann and K. Ohliger and A. Mertins},
  title = {Parameter Calibration of a novel super-resolution model for a compressed-sensing
	measurement setup},
  booktitle = {Proc. IEEE Instrumentation and Measurement Technology Conference
	(I2MTC'11)},
  year = {2011},
  volume = {?},
  pages = {1376-1380},
  month = {May}
}

@INPROCEEDINGS{Edeler-I2MTC-2011-2,
  author = {T. Edeler and S. Hussmann and K. Ohliger and A. Mertins},
  title = {Super Resolution Reconstruction Method for Time-of-Flight Range Data
	Using Complex Compressive Sensing},
  booktitle = {Proc. IEEE Instrumentation and Measurement Technology Conference
	(I2MTC'11)},
  year = {2011},
  pages = {1381-1385},
  month = {May}
}

@INPROCEEDINGS{Jungmann2011a,
  author = {J. O. Jungmann and S. Goetze and A. Mertins},
  title = {Room Impulse Response Reshaping by p-Norm Optimization Based on Estimates of Room Impulse Responses},
  booktitle = {37th German Annual Conference on Acoustics (DAGA 2011)},
  year = {2011},
  pages = {611-612},
  address = {Duesseldorf, Germany},
  month = {Mar.}
}

@ARTICLE{Strahl-Hansen-Mertins-2010,
  author = {Stefan Strahl and Heiko Hansen and Alfred Mertins},
  title = {A Dynamic Fine-Grain Scalable Compression Scheme with Application
	to Progressive Audio Coding},
  journal = {IEEE Trans. on Audio, Speech, and Language Processing},
  year = {2011},
  volume = {19},
  pages = {14-23},
  number = {1}
}

@ARTICLE{Muller2011,
  author = {Florian Müller and Alfred Mertins},
  title = {Contextual invariant-integration features for improved speaker-independent
	speech recognition},
  journal = {Speech Communication},
  year = {2011},
  volume = {53},
  pages = {830 - 841},
  number = {6},
  abstract = {This work presents a feature-extraction method that is based on the
	theory of invariant integration. The invariant-integration features
	are derived from an extended time period, and their computation has
	a very low complexity. Recognition experiments show a superior performance
	of the presented feature type compared to cepstral coefficients using
	a mel filterbank (MFCCs) or a gammatone filterbank (GTCCs) in matching
	as well as in mismatching training-testing conditions. Even without
	any speaker adaptation, the presented features yield accuracies that
	are larger than for MFCCs combined with vocal tract length normalization
	(VTLN) in matching training-test conditions. Also, it is shown that
	the invariant-integration features (IIFs) can be successfully combined
	with additional speaker-adaptation methods to further increase the
	accuracy. In addition to standard MFCCs also contextual MFCCs are
	introduced. Their performance lies between the one of MFCCs and IIFs.},
  doi = {http://dx.doi.org/10.1016/j.specom.2011.02.002},
  issn = {0167-6393},
  keywords = {Speech recognition}
}

@article{Condurache2011a,
author = {A. P. Condurache and A. Mertins},
title = {Elastic-Transform Based Multiclass Gaussianization},
journal = {IEEE Signal Processing Letters},
volume = {18},
number={8},
pages={482--485},
year = {2011}
}

@inproceedings{matern11,
title = {Linear Prediction based Mixture Models for Event Detection in Video Sequences},
author = {D. Matern and A. P. Condurache and A. Mertins},
booktitle = {IbPRIA 2011},
year = {2011},
pages = {25 -- 32},
address = {Gran Canaria, Spain},
date = {08 - 10 June}
}

@INPROCEEDINGS{chen-2011,
  author = {Lei Chen and Johann Hagenah and Alfred Mertins},
  booktitle={Bildverarbeitung für die Medizin 2011},
  title = {Texture Analysis Using Gabor filter Based on Transcranial Sonography Image},
  year = {2011},
  publisher={Springer Berlin Heidelberg},
  pages={249-253},
  doi={10.1007/978-3-642-19335-4_52},
  isbn={978-3-642-19334-7}
}

@ARTICLE{Doneva-MRM-Shift,
  author = {M. Doneva and P. B{\"o}rnert and H. Eggers and A. Mertins and J. Pauly
	and M. Lustig},
  title = {Compressed Sensing for Chemical Shift based Water-Fat Separation},
  journal = {Magnetic Resonance in Medicine},
 pages = {1749-1759},
 month = {Dec.},
volume={64},
number={6},
  year = {2010},
doi={http://onlinelibrary.wiley.com/doi/10.1002/mrm.22563/pdf}
}

@INPROCEEDINGS{Edeler-ICSP2010-2,
  author = {Edeler, T. and Arbeiter, M. and Ohliger, K. and Hussmann, S. and
	Mertins, A.},
  title = {A New Shift Estimation Algorithm for Barcode Super Resolution},
  booktitle = {10th IEEE Int. Conf. on Signal Processing (ICSP)},
  year = {2010},
  pages = {720--723},
  address = {Beijing, China},
  month = {Oct.}
}

@INPROCEEDINGS{Ohliger-ICSP2010-3,
author={Ohliger, K. and Edeler, T. and Condurache, A. P. and Mertins, A.},
booktitle={10th IEEE International Conference on Signal Processing (ICSP)}, 
title={A Novel Approach of Initializing Region-Based Active Contours in Noisy Images by Means of Unimodality Analysis},
year={2010},
month={Oct.},
address = {Beijing, China},
pages={885-888}
}

@ARTICLE{Doneva-MRM-2010-Mapping,
  author = {M. Doneva and P. B{\"o}rnert and H. Eggers and C. Stehning and J. S{\'e}n{\'e}gas and A. Mertins},
  title = {Compressed Sensing Reconstruction for Magnetic Resonance Parameter
	Mapping},
  journal = {Magnetic Resonance in Medicine},
  year = {2010},
  volume = {64},
  pages = {1114-1120},
  number = {4},
  month = {Oct.},
doi = {http://onlinelibrary.wiley.com/doi/10.1002/mrm.22483/pdf},
}

@INPROCEEDINGS{Edeler-ICSP2010-1,
  author = {Edeler, T. and Ohliger, K. and Hussmann, S. and Mertins, A.},
  title = {Time-of-Flight Depth Image Denoising Using Prior Noise Information},
  booktitle = {10th IEEE Int. Conference on Signal Processing (ICSP)},
  year = {2010},
  pages = {119-122},
  address = {Beijing, China},
  month = {Oct.}
}

@INPROCEEDINGS{Mazur-ICA2010,
  author = {Radoslaw Mazur and Alfred Mertins},
  title = {A Method for Filter Equalization in Convolutive Blind Source Separation},
  booktitle = {Proc. 9th Int. Conf. on Latent Variable Analysis and Signal Separation},
  year = {2010},
  address = {St. Malo, France},
  month = {Sept.}
}

@INPROCEEDINGS{Condurache2010,
  author = {A. P. Condurache and F. Müller and A. Mertins},
  title = {An LDA-based relative hysteresis classifier with application to segmentation
	of retinal vessels},
  booktitle = {Proc. Int. Conf. Pattern Recognition (ICPR)},
  year = {2010},
  address = {Istanbul, Turkey},
  month = {Sept.},
  pages = {4202--4205},
  abstract = {In a pattern classification setup, image segmentation is achieved
	by assigning each pixel to one of two classes: object or background.
	The special case of vessel segmentation is characterized by a strong
	disproportion between the number of representatives of each class
	(i.e. class skew) and also by a strong overlap between classes. These
	difficulties can be solved using problem-specific knowledge. The
	proposed hysteresis classification makes use of such knowledge in
	an efficient way. We describe a novel, supervised, hysteresisbased
	classification method that we apply to the segmentation of retina
	photographies. This procedure is fast and achieves results that comparable
	or even superior to other hysteresis methods and, for the problem
	of retina vessel segmentation, to known dedicated methods on similar
	data sets.}
}

@INPROCEEDINGS{Muller2010a,
  author = {Florian M{\"u}ller and Alfred Mertins},
  title = {Invariant Integration Features Combined with Speaker-Adaptation Methods},
  booktitle = {Proc. Int. Conf. Spoken Language Processing (Interspeech 2010-ICSLP)},
  year = {2010},
  address = {Makuhari, Japan},
  month = {Sept.},
  pages = {2622--2625},
  abstract = {Speaker-normalization and -adaptation methods are essential components
	of state-of-the-art speech recognition systems nowadays. Recently,
	so-called invariant integration features were presented which are
	motivated by the theory of invariants. While it was shown that the
	integration features outperform MFCCs when used with a basic monophone
	recognition system, it was left open, if their benefits still can
	be observed when a more sophisticated recognition system with speaker-normalization
	and/or speaker-adaptation components is used. This work investigates
	the combination of the integration features with standard speaker-normalization
	and -adaptation methods. We show that the integration features benefit
	from adaptation methods and significantly outperform MFCCs in matching,
	as well as in mismatching training-test conditions.},
  keywords = {Speaker independency, invariant integration, speaker normalization, speaker adaptation}
}

@INPROCEEDINGS{chen-2010,
  author = {Lei Chen and Günter Seidel and Alfred Mertins},
  booktitle={Image Processing (ICIP), 2010 17th IEEE International Conference on},
  title = {Multiple Feature Extraction for Early Parkinson Risk Assessment Based	on Transcranial Sonography Image},
  year = {2010},
  month={sept.}, 
  pages={2277-2280}, 
  doi={10.1109/ICIP.2010.5654216}, 
  ISSN={1522-4880}
}

@INPROCEEDINGS{Ohliger-ICMA2010,
  author = {Ohliger, K. and Edeler, T. and Hussmann, S. and Condurache, A. P.
	and Mertins, A.},
  title = {A novel approach of initializing region-based active contours in
	noisy images by means of higher order statistics and dissimilarity},
  booktitle = {Int. Conf. on Mechatronics and Automation (ICMA)},
  year = {2010},
  address = {Xi'an, China},
  pages = {477 -482},
  month = {Aug.}
}

@INPROCEEDINGS{Mazur2010-Iwaenc,
  author = {Radoslaw Mazur and Alfred Mertins},
  title = {Improving the Robustness of the Correlation Approach for Solving
	the Permutation Problem in the Convolutive Blind Source Separation},
  booktitle = {Proc. International Workshop on Acoustic Echo and Noise control (IWAENC)},
  year = {2010},
  address = {Tel Aviv, Israel},
  month = {Aug.}
}

@INPROCEEDINGS{Mei2010-Iwaenc,
  author = {Tiemin Mei and Alfred Mertins},
  title = {On the Robustness of Room Impulse Response Reshaping},
  booktitle = {Proc. International Workshop on Acoustic Echo and Noise control (IWAENC)},
  year = {2010},
  address = {Tel Aviv, Israel},
  month = {Aug.}
}

@ARTICLE{Chung-ElsevierSI-2010,
  author = {L. C. Tran and A. Mertins and T. A. Wysocki},
  title = {Quasi-Orthogonal Space-Time-Frequency Codes in {M}{B}-{O}{F}{D}{M}	{U}{W}{B}},
  journal = {Elsevier Jounal on Computers and Electrical Engineering, Special Issue ``Signal Processing and Communications Systems``},
  year = {2010},
  volume = {36},
  pages = {766-774},
  number = {4},
  month = {July}
}
 

@INPROCEEDINGS{DonevaISMRM2010_2,
author = {Doneva, M.  and Nehrke, K. and Mertins, A. and Börnert, P. },
title = {Compressive B1^{+} mapping: Towards faster transmit coil sensitivity mapping},
booktitle = {Proc. Joint Annual Meeting ISMRM- ESMRMB},
address = {Stockholm, Sweden},
year = {2010}, 
pages = {2833},
month = {May}
} 

@INPROCEEDINGS{DonevaISMRM2010_1,
author = {Doneva, M.  and Börnert, P. and  Eggers, H. and Mertins, A. and Pauly, J. and Lustig, M.},
title = {CS-Dixon: Compressed Sensing for Water-Fat Dixon Reconstruction},
booktitle = {Proc. Joint Annual Meeting ISMRM- ESMRMB},
address = {Stockholm, Sweden},
year = {2010}, 
pages = {2919},
month = {May}
} 

@INPROCEEDINGS{Ohliger-I2MTC-2010,
  author = {Ohliger, Kevin and Edeler, Torsten and Hussmann, Stephan and Mertins,
	Alfred},
  title = {Illumination invariant measurement of mechanical dimensions using
	a multiple segmentation method},
  booktitle = {2010 IEEE Instrumentation and Measurement Technology Conference (I2MTC)},
  year = {2010},
  address = {Austin, TX, USA},
  pages = {1008 -1013},
  month = {May}
}

@INPROCEEDINGS{DonevaISMRM2010_3,
author = {Doneva, M.  and Börnert, P. and  Eggers, H. and Mertins, A.},
title = {Partial Fourier Compressed Sensing},
booktitle = {Proc. Joint Annual Meeting ISMRM- ESMRMB},
address = {Stockholm, Sweden},
year = {2010}, 
pages = {4851},
month = {May}
} 

@INPROCEEDINGS{Goetze-Icassp-2010,
  author = {S. Götze and E. Albertin and M. Kallinger and A. Mertins and K.-D. Kammeyer},
  title = {Quality Assessment for Listening-Room Compensation Algorithms},
  booktitle = {IEEE Int. Conf. on Acoustics, Speech and Signal Processing (ICASSP'10)},
  year = {2010},
  pages = {2450-2453},
  address = {Dallas, Texas, USA},
  month = {March},
  url = {http://www.icassp2010.com/}
}

@INPROCEEDINGS{Muller2010,
  author = {Florian Müller and Alfred Mertins},
  title = {Robust Features for Speaker-Independent Speech Recognition Based
	on a Certain Class of Translation-Invariant Transformations},
  booktitle = {Advances in Nonlinear Speech Processing},
  year = {2010},
  editor = {Jordi Sole-Casals and Vladimir Zaiats},
  volume = {5933},
  series = {LNAI},
  pages = {111-119},
  address = {Heidelberg, Germany},
  month = {Feb.},
  publisher = {Springer},
  isbn = {978-3-642-11508-0}
}

@ARTICLE{MMK-TASL2010,
  author = {Alfred Mertins and Tiemin Mei and Markus Kallinger},
  title = {Room Impulse Response Shortening/Reshaping with Infinity- and $p$-Norm Optimization},
  journal = {IEEE Trans. Audio, Speech, and Language Processing},
  volume = {18},
  pages = {249--259},
  number = {2},
  month = {Feb.},
  year = {2010}
}

@BOOK{Mertins-Signaltheorie-2A,
  title = {Signaltheorie: Grundlagen der Signalbeschreibung, Filterbänke, Wavelets,
	Zeit-Frequenz-Analyse, Parameter- und Signalschätzung},
  publisher = {Vieweg+Teubner},
  year = {2010},
  edition = {2. Auflage},
  author = {A. Mertins},
  url={http://www.isip.uni-luebeck.de/Signaltheoriebuch}
}

@ARTICLE{Winkler2010,
  author = {Alexandra Winkler and Thomas Brand and Markus Kallinger and Alfred Mertins},
  title = {Übersprechkompensation für audiologische Messungen im Hinblick
	auf die Sprachverständlichkeit},
  journal = {Zeitschrift für Audiologie - Audiological Acoustics},
  year = {2010},
  volume = {49},
  pages = {90--102},
  number = {3}
}

@INPROCEEDINGS{Muller2009b,
  author = {Florian Müller and Eugene Belilovsky and Alfred Mertins},
  title = {Generalized Cyclic Transformations in Speaker-Independent Speech Recognition},
  booktitle = {Proc. 2009 IEEE Automatic Speech Recognition and Understanding Workshop},
  year = {2009},
  address = {Merano, Italy},
  month = {Dec. 13-17}
}

@ARTICLE{Strahl2009,
  author = {Stefan Strahl and Alfred Mertins},
  title = {Analysis and design of gammatone signal models},
  journal = {The Journal of the Acoustical Society of America},
  year = {2009},
  volume = {126},
  pages = {2379-2389},
  number = {5},
  month = {November},
  url={http://link.aip.org/link/?JAS/126/2379},
  note={Copyright (2009) Acoustical Society of America.}
}

@INPROCEEDINGS{Edeler-ICIP-2009,
  author = {Edeler, T. and Ohliger, K. and Hussmann, S. and Mertins, A.},
  title = {Super resolution of time-of-flight depth images under consideration
	of spatially varying noise variance},
  booktitle = {16th IEEE Int. Conf. on Image Processing (ICIP)},
  year = {2009},
  pages = {1185 -1188},
  address={Cairo, Egypt},
  month = {Nov.}
}

@ARTICLE{Tran-IEEETIP09,
title={Novel Constructions of Improved Square Complex Orthogonal Designs for Eight Transmit Antennas},
author={L. C. Tran and T. A. Wysocki and J. Seberry and A. Mertins and S. S. Adams},
journal={IEEE Trans. on Information Theory},
year={2009},
month={Oct.},
volume={55},
number={10},
pages={4439-4448}
}

@INPROCEEDINGS{Condurache2009b,
  author = {Alexandru Paul Condurache and Alfred Mertins and Til Aach},
  title = {Supervised, hysteresis-based segmentation of retinal images using the linear-classifier percentile},
  booktitle = {Medizinische Bildverarbeitung und Mustererkennung (GI Jahrestagung)},
  year = {2009},
  month = {Oct.},
  series = {Lecture Notes in Informatics},
  volume = {P154},
  address = {Lübeck},
  organization = {GI},
  pages = {1285--1293}
}

@INPROCEEDINGS{Kier2009,
  author = {Christian Kier and G{\"u}nter Seidel and Norbert Brüggemann and Johann Hagenah and Christine Klein and Til Aach and Alfred Mertins},
  title = {Ultraschall zur Früherkennung von Parkinson},
  booktitle = {Medizinische Bildverarbeitung und Mustererkennung},
  year = {2009},
  month = {Oct.},
  series = {Lecture Notes in Informatics},
  volume = {P154},
  pages = {1241–1248},
  address = {Lübeck},
  organization = {GI}
}

@INPROCEEDINGS{Muller2009a,
  author = {Florian Müller and Alfred Mertins},
  title = {Invariant-integration method for robust feature extraction in speaker-independent
	speech recognition},
  booktitle = {Proc. Interspeech 2009},
  year = {2009},
  address = {Brighton},
  month = {Sept.}
}

@INPROCEEDINGS{Tran2009b,
  author = {L. C. Tran and A. Mertins and X. Huang and E. Dutkiewicz},
  title = {Novel Cooperative Communication Schemes for Space-Time-Frequency
	Coded {MB-OFDM UWB}},
  booktitle = {Proc. IEEE Int. Conf. on Signal Processing and Communication Systems (ICSPCS’09)},
  year = {2009},
  address = {Omaha, Nebraska},
  month = {28-30 Sept.}
}

@INPROCEEDINGS{Condurache2009c,
  author = {Thet Htar Nwe and Alexandru P. Condurache and Martin Simon and Alfred Mertins and Ulrich Hofmann},
  title = {Quantification of uterine peristalis in cine-MR images by block matching and optical flow },
  booktitle = {11th International Congress of the IUPESM - Medical Physics and Biomedical Engineering World Congress},
  year = {2009},
  month = {Sept.},
  address = {München},
  organization = {IUPESM}
}

@INPROCEEDINGS{Tran2009c,
  author = {L. C. Tran and A. Mertins and E. Dutkiewicz and X. Huang},
  title = {Unitary Differential Space-Time-Frequency Codes for {MB-OFDM UWB}},
  booktitle = {Proc. 9th IEEE Int. Symp. on Communication and Information Technology	(ISCIT 2009)},
  year = {2009},
  address = {Incheon, Korea},
  pages = {1161 - 1166},
  month = {28-30 Sept.}
}

@INPROCEEDINGS{Condurache2009a,
  author = {Alexandru Paul Condurache and Alfred Mertins},
  title = {A point-event detection algorithm for the analysis of contrast bolus in fluoroscopic images of the coronary arteries},
  booktitle = {Proc. EUSIPCO 2009},
  year = {2009},
  address = {Glasgow},
  month = {August, 24--28},
  pages = {2337--2341},
}

@INPROCEEDINGS{mazur2009c,
  author = {R. Mazur and A. Mertins},
  title = {Simplified Formulation of a Depermutation Criterion in Convolutive
	Blind Source Separation},
  booktitle = {Proc. European Signal Processing Conference},
  year = {2009},
  pages = {1467-1470},
  address = {Glasgow, Scotland},
  month = {Aug}
}

@INPROCEEDINGS{Hansen-DSP-2009,
  author = {Hansen, H. and Strahl, S. and Mertins, A.},
  title = {Fine-grain scalable audio coding based on envelope restoration and
	the {SPIHT} algorithm},
  booktitle = {Proc. 16th Int. Conf. on Digital Signal Processing},
  year = {2009},
  pages = {1-5},
  address = {Santorini, Greece},
  month = {July}
}

@INPROCEEDINGS{MMK-DSP-2009,
  author = {Tiemin Mei and Alfred Mertins and Markus Kallinger},
  title = {Room Impulse Response Reshaping/shortening Based on Least Mean Squares
	Optimization with Infinity Norm Constraint},
  booktitle = {Proc. 16th International Conference on Digital Signal Processing (DSP 2009)},
  year = {2009},
  pages = {1-6},
  address = {Santorini, Greece},
  month = {July}
}

@INPROCEEDINGS{Tran2009a,
  author = {L. C. Tran and A. Mertins},
  title = {Differential Space-Time-Frequency Codes for MB-OFDM UWB with Dual
	Carrier Modulation},
  booktitle = {Proc.  IEEE Int. Conf. Communications},
  year = {2009},
  address = {Dresden, Germany},
  pages={1-5},
  month = {June}
}

@INPROCEEDINGS{Muller2009,
  author = {Florian Müller and Alfred Mertins},
  title = {Nonlinear translation-invariant transformations for speaker-independent
	speech recognition},
  booktitle = {ISCA Tutorial and Research Workshop on Non-Linear Speech Processing (NOLISP'09)},
  year = {2009},
  address = {Vic, Spain},
  month = {Jun.}
}

@INPROCEEDINGS{Doneva2009,
  author = {M. Doneva and C. Stehning and P. Börnert and H. Eggers and A. Mertins},
  title = {Fast relaxation parameter mapping from undersampled data},
  booktitle = {Proc. 17th Meeting of the International Society for Magnetic Resonance in Medicine (ISMRM)},
  year = {2009},
  address = {Honolulu, Hawaii},
   pages={2295},
  month = {April}
}

@INPROCEEDINGS{Doneva2009,
  author = {M. Doneva and C. Stehning and P. Börnert and H. Eggers and A. Mertins},
  title = {Fast relaxation parameter mapping from undersampled data},
  booktitle = {Proc. 17th Meeting of the International Society for Magnetic Resonance in Medicine (ISMRM)},
  year = {2009},
  address = {Honolulu, Hawaii},
   pages={2295},
  month = {April}
}

@INPROCEEDINGS{Mei2009,
  author = {T. Mei and A. Mertins and M. Kallinger},
  title = {Room impulse response shortening with infinity-norm optimization},
  booktitle = {Proc. IEEE Int. Conf. Acoust., Speech, and Signal Processing},
  year = {2009},
  pages = {3745-3748},
  address = {Taipei, Taiwan},
  month = {April}
}

@INPROCEEDINGS{Mazur2009a,
  author = {R. Mazur and A. Mertins},
  title = {Using the scaling ambiguity for filter shortening in convolutive
	blind source separation},
  booktitle = {Proc. IEEE Int. Conf. Acoust., Speech, and Signal Processing},
  year = {2009},
  pages = {1709-1712},
  address = {Taipei, Taiwan},
  month = {April}
}

@INPROCEEDINGS{Goetze-DAGA-2009,
  author = {S. Goetze and M. Kallinger and A. Mertins and K.-D. Kammeyer},
  title = {Estimation of the Optimum System Delay for Speech Dereverberation
	by Inverse Filtering},
  booktitle = {International Conference on Acoustics (DAGA/NAG 2009)},
  year = {2009},
  pages = {976-979},
  address = {Rotterdam, Netherlands},
  month = {Mar}
}

@ARTICLE{Tran2009twc,
  author = {Le Chung Tran and Alfred Mertins},
  title = {Space-Time-Frequency Code Implementation in {MB-OFDM} {UWB} Communications: Design Criteria and Performance},
  journal = {IEEE Trans. Wireless Communications},
volume={8},
number={2},
pages={701-713},
month={Feb.},
  year = {2009}
}

@INPROCEEDINGS{Mazur2009b,
  author = {Radoslaw Mazur and Alfred Mertins},
  title = {A Method for Filter Shaping in Convolutive Blind Source Separation},
  booktitle = {Independent Component Analysis and Signal Separation (ICA2009)},
  year = {2009},
  volume = {5441},
  series = {LNCS},
  pages = {282-289},
  publisher = {Springer}
}

@ARTICLE{Mazur2008,
  author = {Radoslaw Mazur and Alfred Mertins},
  title = {An Approach for Solving the Permutation Problem of Convolutive Blind Source Separation based on Statistical Signal Models},
  journal = {IEEE Trans. Audio, Speech, and Language Processing},
  year = {2009},
  volume = {17},
  pages = {117--126},
  number = {1},
  month = {Jan.}
}

@INPROCEEDINGS{Kier2009a,
  author = {Christian Kier and Karsten Meyer-Wiethe and Günter Seidel and Alfred
	Mertins},
  title = {Improved Modelling of Ultrasound Contrast Agent Diminution for Blood
	Perfusion Analysis},
  booktitle = {Medical Image Computing and Computer Aided Interventions -- MICCAI},
  year = {2009}
}

@inproceedings{Sedona2009,
author = {M. Doneva and C. Stehning and P. Börnert and H. Eggers and A. Mertins},
   title = {Model-based Compressed Sensing Reconstruction for MR Parameter Mapping },
   booktitle = {ISMRM Workshop on Data Sampling and Image Reconstruction},
   address = {Sedona, AZ, USA},   
   month ={Jan.},
   year = {2009}
}

@INPROCEEDINGS{Kier2009b,
  author = {Christian Kier and Karsten Meyer-Wiethe and Günter Seidel and Alfred
	Mertins},
  title = {Quality improvements for ultrasound-based cerebral perfusion analysis},
  booktitle = {Computer Assisted Radiology and Surgery -- CARS},
  year = {2009}
}

@INPROCEEDINGS{Goetze08d,
  author = {S. Goetze and M. Kallinger and A. Mertins and K.-D. Kammeyer},
  title = {Multi-Channel Listening-Room Compensation using a Decoupled Filtered-X LMS Algorithm},
  booktitle = {Asilomar Conference on Signals, Systems, and Computers},
  year = {2008},
  address = {Pacific Grove, CA, USA},
  month = {Oct.}
}

@INPROCEEDINGS{Mazur2008b,
  author = {R. Mazur and A. Mertins},
  title = {On Separation Performance Enhancement in Convolutive Blind Source
	Separation},
  booktitle = {Proc. Asilomar Conference on Signals, Systems, and Computers},
  year = {2008},
  pages={1718-1721},
  month = {Oct.}
}

@INPROCEEDINGS{Geotze08c,
  author = {S. Goetze and M. Kallinger and A. Mertins and K.-D. Kammeyer},
  title = {A Decoupled Filtered-X LMS Algorithm for Listening-Room Compensation},
  booktitle = {International Workshop on Acoustic Echo and Noise Control (IWAENC)},
  year = {2008},
  address = {Seattle, USA},
  month = {Sept.}
}

@inproceedings{Chung0908,
 author = {L. C. Tran and A. Mertins},
 title = {Application of Quasi-Orthogonal Space-Time-Frequency Codes in MB-OFDM UWB},
booktitle = {Proc. IEEE International Conference on Ultra-Wideband (ICUWB 2008); Invited Paper},
 year = {2008},
address={Hannover, Germany},
 volume = {2},
 pages = {73-76},
 month = {Sept.} 
}

@inproceedings{Chung0908b,
 author = {L. C. Tran and A. Mertins and T. A. Wysocki},
 title = {Cooperative Communication in Space-Time-Frequency Coded {M}{B}-{O}{F}{D}{M}
   {U}{W}{B}},
booktitle = {Proc. 68th IEEE Vehicular Technology Conference (VTC2008-Fall)},
 year = {2008},
address={Calgary, Canada},
month = {Sept.},
pages={1-5}
}

@INPROCEEDINGS{Mei2008b,
  author = {Tiemin Mei and Alfred Mertins and Fuliang Yin},
  title = {On the Generalization of Blind Source Separation 	
	Algorithms from Instantaneous to Convolutive Mixtures},
  booktitle = {Proc. IEEE sensor array and multi-channel signal processing workshop
	(SAM2008)},
  year = {2008},
  address = {Darmstadt},
pages = {482-486},
  month = {July}
}

@ARTICLE{Strahl2008,
  author = {Stefan Strahl and Alfred Mertins},
  title = {Sparse gammatone signal model optimized for English speech does not match the human auditory filters},
  journal = {Brain Research},
  volume = {1220},
  pages = {224-233},
  month = {July},
  year = {2008}
}

@inproceedings{Chung0608,
 author = {L. C. Tran and A. Mertins},
 title = {On the Use of Quasi-Orthogonal Space-Time-Frequency Codes in {M}{B}-{O}{F}{D}{M}
   {U}{W}{B}},
booktitle = {Proc. 2nd IEEE International Conference on Communication and Electronics (HUT-ICCE2008)},
 year = {2008},
 pages = {252--257},
address={HoiAn, Vietnam},
 month = {June}
}

@INPROCEEDINGS{Doneva2008,
  author = {M. Doneva and H. Eggers and J. Rahmer and P. Börnert and A. Mertins},
  title = {Highly Undersampled 3D Golden Ratio Radial Imaging with Iterative
	Reconstruction},
  booktitle = {Proc. 16th Meeting of the International Society for Magnetic Resonance in Medicine (ISMRM)},
  year = {2008},
  address = {Toronto},
  month = {May}
}

@INPROCEEDINGS{Goetze08a,
  author = {S. Goetze and M. Kallinger and A. Mertins and K.-D. Kammeyer},
  title = {System Identification for Multi-Channel Listening-Room Compensation using an Acoustic Echo Canceller},
  booktitle = {Workshop on Hands-free Speech Communication and Microphone Arrays (HSCMA)},
  year = {2008},
  pages = {224-227},
  address = {Trento, Italy},
  month = {May}
}

@INPROCEEDINGS{Goetze08b,
  author = {S. Goetze and M. Kallinger and A. Mertins and K.-D. Kammeyer},
  title = {Room Impulse Response Shaping based on Estimates of Room Impulse Responses},
  booktitle = {34th German Annual Conference on Acoustics (DAGA 08)},
  year = {2008},
  pages = {829-830},
  address = {Dresden, Germany},
  month = {March}
}

@ARTICLE{Mei2008,
  author = {Tiemin Mei and Alfred Mertins and Fuliang Yin and Jiangtao Xi and Joe F. Chicharo},
  title = {Blind Source Separation for Convolutive Mixtures Based on the Joint
	Diagonalization of Power Spectral Density Matrices},
  journal = {Signal Processing},
  year = {2008},
  volume = {88},
  pages = {1990--2007},
  number = {8}
}

@ARTICLE{Mei2008a,
  author = {Tiemin Mei and Alfred Mertins},
  title = {Convolutive Blind Source Separation Based on Disjointness Maximization of Subband Signals},
  journal = {IEEE Signal Processing Letters},
  year = {2008},
  volume = {15},
  pages = {725-728}
}

@ARTICLE{DaroltiTIP08,
 author = {Cristina Darolti and Christoph Bodensteiner and Alfred Mertins and Ulrich G. Hofmann},
 title = {Local Region Descriptors for Active Contours Evolutions},
 journal = {IEEE Transactions on Image Processing},
 volume = {17},
   number = {12},
pages={2275-2288},
 year = {2008}
} 

@masterthesis{Kier_sdl2ses_2002,
        author = {Kier, Christian},
        title = {{Automatic Transformation of Finite State Machines Specified in SDL for Performance Evaluation -- Development of sdl2ses}},
        school = {{University of Luebeck}},
        year = 2002,
        address = {Luebeck}
}

@INPROCEEDINGS{Kier2008,
  author = {C. Kier and G. Seidel and N. Brüggemann and J. Hagenah and C. Klein
	and T. Aach and A. Mertins},
  title = {Transcranial sonography as early indicator for genetic Parkinson’s
	disease},
  booktitle = {4th European Congress for Medical and Biomedical Engineering},
  year = {2008},
  pages = {456--459},
  abstract = {Early diagnosis of Parkinson’s disease (PD) is of immense importance,
	since clinical symptoms do not occur until substantial parts of the
	brain stem have been irreparably damaged. Recent work suggests that
	by means of transcranial sonography (TCS) it is possible to determine
	the formation of monogenic forms of parkinsonism at a very early
	state. In TCS images, the mesencephalon shows a distinct hyperechogenic
	pattern in about 90% of patients with PD, despite its normal appearance
	on CT and MRI scans. At present, this pattern is manually segmented
	and the region size is used as an early PD indicator. In order to
	remove investigator dependence inherent to manual segmentation, we
	develop and validate semi-automatic features to serve as risk factors
	for PD manifestation. We show in a clinical study that some of the
	features correlate significantly with the presence of specific genetic
	mutations causing PD.},
  file = {Kier2008.pdf:christian/Kier2008.pdf:PDF},
  keywords = {parkinson},
  owner = {kier},
  timestamp = {2009.01.22}
}

@INPROCEEDINGS{Tran2007,
  author = {L. C. Tran and A. Mertins and T. A. Wysocki},
  title = {Quasi-Orthogonal Space-Time-Frequency Codes in {MB-OFDM UWB} Communications},
  booktitle = {Proc. Int. Conf. on Signal Processing and Communication System (ICSPCS 2007)},
  year = {2007},
  address = {Gold Coast, Australia},
  month = {Dec.}
}

@ARTICLE{Benzeghiba2007b,
  author = {M. Benzeghiba and R. D. Mori and O. Deroo and S. Dupont and T. Erbes and D. Jouvet and L. Fissore and P. Laface and A. Mertins and C. Ris and R. Rose and V. Tyagi and C. Wellekens},
  title = {Automatic speech recognition and speech variability: a review},
  journal = {Speech Communication},
  year = {2007},
  volume = {49},
  pages = {763--786},
  number = {10-11},
  month = {Oct.-Nov.},
note ={Copyright (2007) Elsevier}
}

@inproceedings{Tran2007a,
  author = {Le Chung Tran and Alfred Mertins and Eryk Dutkiewicz and Xiaojing Huang},
title = {Space-Time-Frequency Codes in {MB-OFDM UWB} Communications: Advanced Order-8 {STFC} and its Performance},
booktitle = {Proc. 7th Int. Symp. on Communications and Information Technologies (ISCIT 2007)},
year = {2007},
address = {Sydney, Australia},
month = {Oct.}
}

@INPROCEEDINGS{DaroltiACIVS,
  author = {Cristina Darolti and Alfred Mertins and Ulrich G. Hofmann},
  title = {A Fast Level-Set Method for Accurate Tracking of Articulated Objectswith
	An Edge-Based Binary Speed Term},
  booktitle = {Advanced Concepts for Intelligent Vision Systems},
  year = {2007},
  editor = {Jacques Blanc-Talon, Wilfried Philips, Dan Popescu und Paul Scheunders},
  number = {4678},
  series = {Lecture Notes in Computer Science},
  pages = {828-839},
  month = {August},
  publisher = {Springer},
  owner = {darolti},
  timestamp = {2007.07.13}
}

@INPROCEEDINGS{Mildner2007,
  author = {V. Mildner and S. Goetze and K. D. Kammeyer and A. Mertins},
  title = {Optimization of Gabor Features for Text-Independent Speaker Identification},
  booktitle = {Proc. IEEE Int. Symp. on Circuits and Systems},
  year = {2007},
  pages = {3932--3935},
  address = {New Orleans, USA},
  month = {27-30 May}
}