Lei Chen: ISIP

Lei Chen

Former Research Associate

Email:chen@isip.uni-luebeck.de

Publications

2019

Phan, H., Chen, O. Y., Koch, P., Pham, L., McLoughlin, I., Mertins, A. and De Vos, M.: Unifying Isolated and Overlapping Audio Event Detection with Multi-Label Multi-Task Convolutional Recurrent Neural Networks in Proc. 44 th IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP 2019), Brighton, UK, May, 2019

@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},
}

Phan, H., Chén, O. Y., Pham, L., Koch, P., De Vos, M., McLoughlin, I. and Mertins, A.: Spatio-Temporal Attention Pooling for Audio Scene Classification in Proc. 20th Annual Conference of the International Speech Communication Association (Interspeech), pp. 3845-3849, Graz, Austria, July, 2019

@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},
}

Phan, H., Chén, O. Y., Koch, P., Mertins, A. and De Vos, M.: Fusion of End-to-End Deep Learning Models for Sequence-to-Sequence Sleep Staging in Proc. 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), pp. 1829-1833, Berlin, Germany, July, 2019

@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},
}

Phan, H., Chén, O. Y., Koch, P., Mertins, A. and De Vos, M.: Deep Transfer Learning for Single-Channel Automatic Sleep Staging with Channel Mismatch in Proc. 27th European Signal Processing Conference (EUSIPCO), A Coruna, Spain, September, 2019

@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},
}

Phan, H., Chén, O. Y., Koch, P., Pham, L., McLoughlin, I., Mertins, A. and De Vos, M.: Beyond Equal-Length Snippets: How Long is Sufficient to Recognize an Audio Scene? in Proc. 2019 AES Conference on Audio Forensics, Porto, Portugal, June, 2019

@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},
}

2015

Mei, T., Hang, P. and Mertins, A.: Adaptive estimation and reshaping of room impulse response International Journal of Speech Technology, vol. 18, no. 1, pp. 91-95, Springer US, 2015

@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}
}

2014

Schenck, .. L., Chávez, M. N., Condurache, A. P., Hopfner, U., Rezaeian, F., Machens, H. G. and Egana, J. T.: Full Skin Defect Model to Evaluate Vascularization of Biomaterials In Vivo J. Vis. Exp., vol. 90, 2014

@ARTICLE{Condurache2014_test,
  author = {T. L. Schenck and M. N. Chávez and A. P. Condurache and U. Hopfner
 and F. Rezaeian and H. G. Machens and J. T. Egana},
  title = {A Full Skin Defect Model to Evaluate Vascularization of Biomaterials
 In Vivo},
  journal = {J. Vis. Exp.},
  year = {2014},
  volume = {90},
  doi = {10.3791/51428},
  timestamp = {2014.12.19}
}

Schenck, T. L., Chávez, M. N., Condurache, A. P., Hopfner, U., Rezaeian, F., Machens, H. G. and Egana, J. T.: A Full Skin Defect Model to Evaluate Vascularization of Biomaterials In Vivo J. Vis. Exp., vol. 90, 2014

@ARTICLE{Condurache2014,
  author = {T. L. Schenck and M. N. Chávez and A. P. Condurache and U. Hopfner
 and F. Rezaeian and H. G. Machens and J. T. Egana},
  title = {A Full Skin Defect Model to Evaluate Vascularization of Biomaterials
 In Vivo},
  journal = {J. Vis. Exp.},
  year = {2014},
  volume = {90},
  doi = {10.3791/51428},
  timestamp = {2014.12.19}
}

2013

AL-Zubaidi, A., Chen, L., Hagenah, J. and Mertins, A.: Robust Feature for Transcranial Sonography Image Classification Using Rotation-Invariant Gabor Filter in Bildverarbeitung für die Medizin 2013, pp. 271-276, Springer Berlin Heidelberg, Informatik aktuell, 2013

@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}
}

2012

Xie, Y., Chen, L. and Hofmann, U. G.: Reduction of periodic noise in Fourier domain optical coherence tomography images by frequency domain filtering in Proceedings of Biemed Tech 2012; 57 (Suppl. 1), the 46th DGBMT Annual Meeting in Jena, 2012

@INPROCEEDINGS{chen-20121,
  author = {Yijing Xie and Lei Chen and Ulrich G. Hofmann},
  title = {Reduction of periodic noise in Fourier domain optical coherence tomography images by frequency domain filtering},
  booktitle = {Proceedings of Biemed Tech 2012; 57 (Suppl. 1),  the 46th DGBMT Annual Meeting in Jena},
  year = {2012}
}

Chen, L., Hagenah, J. and Mertins, A.: Feature Analysis For Parkinson's Disease Detection Based on Transcranial Sonography Image in Medical Image Computing and Computer-Assisted Intervention – MICCAI 2012, vol. 7512, pp. 272-279, Springer Berlin Heidelberg, Oct., 2012

@INPROCEEDINGS{chen-2012,
  author = {Lei Chen and Johann Hagenah and Alfred Mertins},
  booktitle={Medical Image Computing and Computer-Assisted Intervention – MICCAI 2012},
  title = {Feature Analysis For Parkinson's Disease Detection Based on Transcranial Sonography Image},
  volume={7512},
  month={Oct.},
  year = {2012},
  pages={272-279},
  publisher={Springer Berlin Heidelberg},
  doi={10.1007/978-3-642-33454-2_34},
  isbn={978-3-642-33453-5}
}

2011

Chen, L., Hagenah, J. and Mertins, A.: Texture Analysis Using Gabor filter Based on Transcranial Sonography Image in Bildverarbeitung für die Medizin 2011, pp. 249-253, Springer Berlin Heidelberg, 2011

@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}
}

2010

Chen, L., Seidel, G. and Mertins, A.: Multiple Feature Extraction for Early Parkinson Risk Assessment Based on Transcranial Sonography Image in Image Processing (ICIP), 2010 17th IEEE International Conference on, pp. 2277-2280, sept., 2010

@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}
}

2009

Chen, L., Bruijns, J. and Haar ter Romeny, B. M.: Acceleration of the Fully Automatic Branch Labeling of Voxel Vessel Structures in Proceedings of 2009 BVM - Bildverarbeitung für die Medizin, 2009

@INPROCEEDINGS{chen-2009,
  author = {Chen, Lei and Bruijns, Jan and Haar ter Romeny, Bart M.},
  title = {Acceleration of the Fully Automatic Branch Labeling of Voxel Vessel Structures},
  year = {2009}, 
  booktitle = {Proceedings of 2009 BVM -- Bildverarbeitung für die Medizin},
  
}

2008

Lohmeyer, J., Essmann, E., Richerson, S., Hagel, C., Egana, J., Condurache, A. P., Ganske, P., Schulz, K., Mailander, P. and Machens, H.: Use of Erythropoietin as adjuvant therapy in nerve reconstruction Langenbeck's Archives of Surgery, vol. 393, no. 3, pp. 317--323, Springer, May, 2008

@article{Lohmeyer08,
	author = {J. Lohmeyer and E. Essmann and S. Richerson and C. Hagel and J. Egana and A. P. Condurache and P. Ganske and K. Schulz and P. Mailander and H. Machens},
	journal = {Langenbeck's Archives of Surgery},
	month = {May},
	number = {3},
	pages = {317--323},
	publisher = {Springer},
	title = {Use of Erythropoietin as adjuvant therapy in nerve reconstruction},
	volume = {393},
	year = {2008}
}

Vogt, S., Klostermann, M., Kundu, A., Andruschenko, S. and Hofmann., U.: Hardware-in-the-loop testbed for closed-loop brain stimulators in ECIFMBE 2008- IFMBE Proceedings, vol. 22, pp. 128-1132, IFMBE Proceedings ISSN, Antwerp, 2008

@INPROCEEDINGS{Vogt2008,
author = {S. Vogt and M. Klostermann and A. Kundu and S. Andruschenko and U.G. Hofmann.},
   title = {Hardware-in-the-loop testbed for closed-loop brain stimulators},
   booktitle = {ECIFMBE 2008- IFMBE Proceedings},
   year = {2008},
   editor = {Sloten, J. Vander and Verdonck, P. and Nyssen, M. and Haueisen, J.},
   address = {Antwerp},
   publisher = {IFMBE Proceedings ISSN },
   volume = {22},
   pages = {1128-1132}
   
}

Egana, J., Condurache, A. P., Lohmeyer, J., Kremer, M., Stoeckelhuber, B. M., Lavandero, S. and Machens, H.: Ex vivo method to visualize and quantify vascular networks in native and tissue engineering skin Langenbeck`s Archives of Surgery, pringer, 2008

@article{Egana08,
title = {Ex vivo method to visualize and quantify vascular networks in native and tissue engineering skin},
author = {J. Egana and A. P. Condurache and J. Lohmeyer and M. Kremer and B. M. Stoeckelhuber and S. Lavandero and H. Machens},
year = {2008},
journal = {Langenbeck's Archives of Surgery},
publisher = {Springer}
}

2007

Wilcke, I., Lohmeyer, J. A., Liu, S., Condurache, A. P., Krüger, S., Mailänder, P. and Machens, H. G.: VEGF165 and bFGF protein-based therapy in a slow release system to improve angiogenesis in a bioartifical dermal substitute in vitro and in vivo Langenbecks Arch. Surg., vol. 392, no. 3, pp. 305 -- 314, May, 2007

@article{Wilcke07,
   Author = {I. Wilcke and J. A. Lohmeyer and S. Liu and A. P. Condurache and S. Kr{\"u}ger and P. Mail{\"a}nder and H. G. Machens},
   Title = {VEGF165 and bFGF protein-based therapy in a slow release system to improve angiogenesis in a bioartifical dermal substitute in vitro and in vivo},
  journal = {Langenbecks Arch. Surg.},
  volume={392},
  number={3},
  month={May},
  pages={305 -- 314},
  year = {2007}
}

2006

Machens, H. G., Grzybowski, S., Bucsky, B., Spanholtz, T., Niedworok, C., Maichle, A., Stockelhuber, B., Condurache, A., Liu, F., Egana, J. T., Kaun, M., Mailander, P. and Aach, T.: Technique to Detect and to Quantify Fasciocutaneous Blood Vessels in Small Laboratory Animals Ex Vivo Journal of Surgical Research, vol. 131, no. 1, pp. 91-96, March, 2006

@ARTICLE{Machens2006,
  author = {H. G. Machens and S. Grzybowski and B. Bucsky and T. Spanholtz and C. Niedworok and A. Maichle and B. Stockelhuber and A. Condurache and F. Liu and J. T. Egana and M. Kaun and P. Mailander and T. Aach},
  title = {Technique to Detect and to Quantify Fasciocutaneous Blood Vessels
	in Small Laboratory Animals Ex Vivo},
  journal = {Journal of Surgical Research},
  year = {2006},
  volume = {131},
  pages = {91-96},
  number = {1},
  month = {March}
}

2005

Condurache, A., Aach, T., Eck, K., Bredno, J., Grzybowsky, S. and Machens, H.: Vessel Segmentation for Angiographic Enhancement and Analysis Springer, Berlin, Heidelberg, Bildverarbeitung für die Medizin 2005 (Algorithmen, Systeme, Anwendungen), Heidelberg, 13.-15.03.2005, pages 173-177, 2005

@Book{Condurache2005VesselSegmentation,
  title     = {Vessel Segmentation for Angiographic Enhancement and Analysis},
  publisher = {Springer, Berlin, Heidelberg},
  year      = {2005},
  author    = {Condurache, A. and Aach, T. and Eck, K. and Bredno, J. and Grzybowsky, S. and Machens, H.G.},
  series    = {Bildverarbeitung für die Medizin 2005 (Algorithmen, Systeme, Anwendungen), Heidelberg, 13.-15.03.2005, pages 173-177},
}

Condurache, A. P., Aach, T., Grzybowski, S. and Machens, H.: Vessel segmentation and analysis in laboratory skin transplant micro-angiogram. in Proceedings of the 18'th IEEE Symposium on CBMS-2005, pp. 21--26, IEEE, Dublin, Ireland, June 23--24, 2005

@InProceedings{ Condurache05d,
	title = {Vessel segmentation and analysis in laboratory skin transplant micro-angiogram.},
	booktitle ={Proceedings of the 18'th IEEE Symposium on CBMS-2005},
	author = {A. P. Condurache and T. Aach and S. Grzybowski and H.-G. Machens},
	publisher = {IEEE},
	address = {Dublin, Ireland},
	pages = {21--26},
	month = {June 23--24},
	year = {2005}
}

Condurache, A. P., Aach, T., Grzybowski, S. and Machens, H.: Imaging and analysis of angiogenesis for skin transplantation by microangiography. in Proceedings of ICIP-2005, pp. II/1250 -- II/1253 (also on CD--ROM: ISBN 07803 9135--7), IEEE, Genoa, Italy, September 11--14, 2005

@InProceedings{ Condurache05e,
	title = {Imaging and analysis of angiogenesis for skin transplantation by microangiography.},
	booktitle = {Proceedings of ICIP-2005},
	author = {A. P. Condurache and T. Aach and S. Grzybowski and H.-G. Machens},
	publisher = {IEEE},
	address = {Genoa, Italy},
	pages = {II/1250 -- II/1253 (also on CD--ROM: ISBN 07803 9135--7)},
	month = {September 11--14},
	year = {2005}
}

2004

Grzybowski, S., Bucsky, B., Stoeckelhuber, B., Aach, T., Condurache, A., Mailaender, P. and Machens, H. G.: A Microangiography Technique to Quantify Fasciocutaneous Blood Vessels in Small Laboratory Animals Langenbeck's Archives of Surgery, vol. 389, no. 10, pp. 451, 2004

@inproceedings{Condurache040a, 
  author = {S. Grzybowski and B. Bucsky and B. Stoeckelhuber and T. Aach and
	A. Condurache and P. Mailaender and H. G. Machens},
  title = {A Microangiography Technique to Quantify Fasciocutaneous Blood Vessels
	in Small Laboratory Animals},
  journal = {Handchirurgie, Mikrochirurgie, Plastische Chirurgie},
  year = {2005},
  volume = {37},
  pages = {403 -- 407},
  number = {6},
  publisher = {Hippokrates Verlag}
}