Felix Njap
Former Research Associate
Publications
2015
Mariya
Doneva, and
Alfred
Mertins,
Compressed Sensing in Quantitative MRI. In MRI: Physics, Image Reconstruction, and Analysis, Angshul Majumdar and Rabab Kreidieh Ward (editors), Angshul Majumdar and Rabab Kreidieh Ward, Eds. CRC Press, 2015, pp. 51--72.
Compressed Sensing in Quantitative MRI. In MRI: Physics, Image Reconstruction, and Analysis, Angshul Majumdar and Rabab Kreidieh Ward (editors), Angshul Majumdar and Rabab Kreidieh Ward, Eds. CRC Press, 2015, pp. 51--72.
Huy
Phan,
Lars
Hertel,
Marco
Maaß,
Radoslaw
Mazur, and
Alfred
Mertins,
Audio Phrases for Audio Event Recognition, in 23rd European Signal Processing Conference (EUSIPCO) , Nice, France , 2015. pp. 2546--2550.
Audio Phrases for Audio Event Recognition, in 23rd European Signal Processing Conference (EUSIPCO) , Nice, France , 2015. pp. 2546--2550.
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Bibtex: | ![]() @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} } |
2013
D.
Matern,
A. P.
Condurache, and
A.
Mertins,
Automated Intrusion Detection for Video Surveillance Using Conditional Random Fields, in Proc. Conf. on Mach. Vis. Appl. (MVA) , Kyoto, Japan , 20 .2013. pp. 298--301.
Automated Intrusion Detection for Video Surveillance Using Conditional Random Fields, in Proc. Conf. on Mach. Vis. Appl. (MVA) , Kyoto, Japan , 20 .2013. pp. 298--301.
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Bibtex: | ![]() @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} } |
D.
Matern,
A. P.
Condurache, and
A.
Mertins,
Automated Sequence Clustering of Audio Signals using Conditional Random Fields , in Proc. AIA-DAGA 2013 Conference on Acoustics , Merano, Italy , 18 .2013. pp. 1439--1440.
Automated Sequence Clustering of Audio Signals using Conditional Random Fields , in Proc. AIA-DAGA 2013 Conference on Acoustics , Merano, Italy , 18 .2013. pp. 1439--1440.
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Bibtex: | ![]() @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} } |
A. P.
Condurache, and
A.
Mertins,
Accelerated nonlinear Gaussianization for feature extraction, in Proc. Intl. Conf. on Patt. Rec. App. and Meth. (ICPRAM) , Barcelona, Spain , 15 .2013. pp. 121 -- 126.
Accelerated nonlinear Gaussianization for feature extraction, in Proc. Intl. Conf. on Patt. Rec. App. and Meth. (ICPRAM) , Barcelona, Spain , 15 .2013. pp. 121 -- 126.
2012
A. P.
Condurache,
J.
Kotzerke, and
A.
Mertins,
Robust retina-based person authentication using the sparse classifier, in Proc. of Europeean Signal Processing Conference (EUSIPCO) , Bucharest, Romania: IEEE, 27-.2012. pp. 1514-1518.
Robust retina-based person authentication using the sparse classifier, in Proc. of Europeean Signal Processing Conference (EUSIPCO) , Bucharest, Romania: IEEE, 27-.2012. pp. 1514-1518.
2014
Jan Ole
Jungmann,
Radoslaw
Mazur, and
Alfred
Mertins,
On the Equalization and Reshaping of Room Impulse Responses, in Proc. 40th German Annual Conference on Acoustics (DAGA 2014) , Oldenburg, Germany , 2014.
On the Equalization and Reshaping of Room Impulse Responses, in Proc. 40th German Annual Conference on Acoustics (DAGA 2014) , Oldenburg, Germany , 2014.
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Bibtex: | ![]() @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}, } |
N
Gdaniec,
A J
Wiethoff,
Q
Yuan,
P
Börnert,
H
Eggers,
D
Pinho,
I
Pedrosa, and
A
Mertins,
Towards Robust Breath-held 3D Abdominal DCE Imaging, in In Proceedings of the 22nd Annual meeting of the ISMRM , Milan, Italy , 2014. pp. 329.
Towards Robust Breath-held 3D Abdominal DCE Imaging, in In Proceedings of the 22nd Annual meeting of the ISMRM , Milan, Italy , 2014. pp. 329.
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Bibtex: | ![]() @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} } |
Anna
Warzybok,
Ina
Kodrasi,
Jan Ole
Jungmann,
Emanuel A. P.
Habets,
Timo
Gerkmann,
Alfred
Mertins,
Simon
Doclo,
Birger
Kollmeier, and
Stefan
Goetze,
Subjective Speech Quality and Speech Intelligibility Evaluation of Single-Channel Dereverberation Algorithms, in Proc. International Workshop on Acoustic Echo and Noise Control (IWAENC2014) , Antibes, France , 2014.
Subjective Speech Quality and Speech Intelligibility Evaluation of Single-Channel Dereverberation Algorithms, in Proc. International Workshop on Acoustic Echo and Noise Control (IWAENC2014) , Antibes, France , 2014.
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Bibtex: | ![]() @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.} } |
N.
Gdaniec,
H.
Eggers,
P.
Boernert,
M.
Doneva, and
A.
Mertins,
Robust Abdominal Imaging with Incomplete Breath-Holds, Magnetic Resonance in Medicine , vol. 71, no. 5, pp. 1733-1742, 2014.
Robust Abdominal Imaging with Incomplete Breath-Holds, Magnetic Resonance in Medicine , vol. 71, no. 5, pp. 1733-1742, 2014.
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Bibtex: | ![]() @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} } |
Jan Ole
Jungmann,
Radoslaw
Mazur, and
Alfred
Mertins,
Joint Time-Domain Reshaping and Frequency-Domain Equalization of Room Impulse Responses, in Proc. IEEE Int. Conf. Acoust., Speech, and Signal Processing (ICASSP 2014) , Florence, Italy , 2014. pp. 6692-6696.
Joint Time-Domain Reshaping and Frequency-Domain Equalization of Room Impulse Responses, in Proc. IEEE Int. Conf. Acoust., Speech, and Signal Processing (ICASSP 2014) , Florence, Italy , 2014. pp. 6692-6696.
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Bibtex: | ![]() @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}, } |
Radoslaw
Mazur,
Jan Ole
Jungmann, and
Alfred
Mertins,
A Modified Clustering Approach for Solving the Permutation Problem in Convolutive Blind Source Separation, in Proc. 40th German Annual Conference on Acoustics (DAGA 2014) , Oldenburg, Germany , 2014.
A Modified Clustering Approach for Solving the Permutation Problem in Convolutive Blind Source Separation, in Proc. 40th German Annual Conference on Acoustics (DAGA 2014) , Oldenburg, Germany , 2014.
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Bibtex: | ![]() @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}, } |
Huy
Phan, and
Alfred
Mertins,
Exploring Superframe Co-occurrence for Acoustic Event Recognition, in Proc. 22nd European Signal Processing Conference (EUSIPCO 2014) , Lisbon, Portugal , 2014. pp. 631--635.
Exploring Superframe Co-occurrence for Acoustic Event Recognition, in Proc. 22nd European Signal Processing Conference (EUSIPCO 2014) , Lisbon, Portugal , 2014. pp. 631--635.
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Bibtex: | ![]() @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} } |
Rand Kasim
Almajidy,
Robert D.
Kirch,
Olaf
Christ, and
Ulrich G.
Hofmann,
Estimating the Spatial Resolution of fNIRS Sensors for BCI Purposes, in Design and Performance Validation of Phantoms Used in Conjunction with Optical Measurement of Tissue VI , Robert J. Nordstrom and Jean-Pierre Bouchard and David W. Allen, Eds. San Francisco, California, United States: SPIE, 2014.
Estimating the Spatial Resolution of fNIRS Sensors for BCI Purposes, in Design and Performance Validation of Phantoms Used in Conjunction with Optical Measurement of Tissue VI , Robert J. Nordstrom and Jean-Pierre Bouchard and David W. Allen, Eds. San Francisco, California, United States: SPIE, 2014.
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Bibtex: | ![]() @INPROCEEDINGS{Almajidy2014, author = {Rand Kasim Almajidy and Robert D. Kirch and Olaf Christ and Ulrich G. Hofmann}, title = {Estimating the Spatial Resolution of fNIRS Sensors for BCI Purposes}, booktitle = {Design and Performance Validation of Phantoms Used in Conjunction with Optical Measurement of Tissue VI}, year = {2014}, editor = {Robert J. Nordstrom and Jean-Pierre Bouchard and David W. Allen}, volume = {8945}, series = {Proc. of SPIE}, address = {San Francisco, California, United States}, month = {February}, publisher = {SPIE}, timestamp = {2014.04.07} } |
Marco
Maaß,
Huy
Phan, and
Alfred
Mertins,
Design of Cosine-Sine Modulated Filter Banks without DC leakage, in 19th International Conference on Digital Signal Processing (DSP 2014) , Hong Kong, China , 2014. pp. 486-491.
Design of Cosine-Sine Modulated Filter Banks without DC leakage, in 19th International Conference on Digital Signal Processing (DSP 2014) , Hong Kong, China , 2014. pp. 486-491.
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Bibtex: | ![]() @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} } |
Huy
Phan,
Marco
Maaß,
Radoslaw
Mazur, and
Alfred
Mertins,
Acoustic Event Detection and Localization with Regression Forests, in Proc. 15th Annual Conference of the International Speech Communication Association (INTERSPEECH 2014) , Singapore , 2014. pp. 2524--2528.
Acoustic Event Detection and Localization with Regression Forests, in Proc. 15th Annual Conference of the International Speech Communication Association (INTERSPEECH 2014) , Singapore , 2014. pp. 2524--2528.
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Bibtex: | ![]() @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} } |
N
Gdaniec,
A J
Wiethoff,
P
Börnert,
M
Doneva,
D
Pinho,
I
Pedrosa, and
A
Mertins,
Joint reconstruction of DCE Abdominal Images, in In Proceedings of the 22nd Annual meeting of the ISMRM , Milan, Italy , 2014. pp. 1546.
Joint reconstruction of DCE Abdominal Images, in In Proceedings of the 22nd Annual meeting of the ISMRM , Milan, Italy , 2014. pp. 1546.
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Bibtex: | ![]() @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} } |
Huy
Phan, and
Alfred
Mertins,
A Voting-based Technique for Acoustic Event-Specific Detection, in Proc. 40th Annual German Congress on Acoustics (DAGA 2014) , Oldenburg, Germany , 2014.
A Voting-based Technique for Acoustic Event-Specific Detection, in Proc. 40th Annual German Congress on Acoustics (DAGA 2014) , Oldenburg, Germany , 2014.
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Bibtex: | ![]() @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} } |
A. P. Condurache,
"A Tutorial on Multi-frame Computational Super-resolution using Statistical Methods" 2014.
"A Tutorial on Multi-frame Computational Super-resolution using Statistical Methods" 2014.
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Bibtex: | ![]() @TECHREPORT{Condurache14, author = {A. P. Condurache}, title = {A Tutorial on Multi-frame Computational Super-resolution using Statistical Methods}, institution = {University of Lübeck, Institute for Signal Processing, Technical Report}, month = {November}, year = {2014} } |
Stefan
Goetze,
Anna
Warzybok,
Ina
Kodrasi,
Jan Ole
Jungmann,
Benjamin
Cauchi,
Jan
Rennies,
Emanuel A. P.
Habets,
Alfred
Mertins,
Timo
Gerkmann,
Simon
Doclo, and
Birger
Kollmeier,
A Study on Speech Quality and Speech Intelligibility Measures for Quality Assessment of Single-Channel Dereverberation Algorithms, in Proc. International Workshop on Acoustic Echo and Noise Control (IWAENC2014) , Antibes, France , 2014.
A Study on Speech Quality and Speech Intelligibility Measures for Quality Assessment of Single-Channel Dereverberation Algorithms, in Proc. International Workshop on Acoustic Echo and Noise Control (IWAENC2014) , Antibes, France , 2014.
2012
A. P.
Condurache, and
A.
Mertins,
Sparse representations and invariant sequence-feature extraction for event detection, in Proc. of Intl. Conf. on Comp. Vis. Theory and App. (VISAPP) , Rome, Italy: Springer, 24-.2012. pp. 679 -- 684.
Sparse representations and invariant sequence-feature extraction for event detection, in Proc. of Intl. Conf. on Comp. Vis. Theory and App. (VISAPP) , Rome, Italy: Springer, 24-.2012. pp. 679 -- 684.
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Bibtex: | ![]() @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} } |
2013
D.
Matern,
A. P.
Condurache, and
A.
Mertins,
Adaptive and Automated Ambiance Surveillance and Event Detection for Ambient Assisted Living, in Proc. Conf. on Eng. in Med. and Biol. Soc. (EMBC) , Osaka, Japan , 3 -.2013. pp. 7318--7321.
Adaptive and Automated Ambiance Surveillance and Event Detection for Ambient Assisted Living, in Proc. Conf. on Eng. in Med. and Biol. Soc. (EMBC) , Osaka, Japan , 3 -.2013. pp. 7318--7321.
File: | 24220753.PDF |
Bibtex: | ![]() @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} } |
Radoslaw
Mazur,
Jan Ole
Jungmann, and
Alfred
Mertins,
Optimized Dyadic Sorting for Solving the Permutation Ambiguity in Acoustic Blind Source Separation, in Proc. European Signal Processing Conference , Marrakech, Maroc , 2013.
Optimized Dyadic Sorting for Solving the Permutation Ambiguity in Acoustic Blind Source Separation, in Proc. European Signal Processing Conference , Marrakech, Maroc , 2013.
N
Gdaniec,
P
Koken,
P
Börnert,
C
Stehning,
H
Eggers,
M
Doneva, and
A
Mertins,
Robust Dual-Contrast 3D Abdominal Imaging Within a Single Breath-Hold, in In Proceedings of the 21st Annual Meeting of ISMRM , Salt Lake City, USA , 2013. pp. 3714.
Robust Dual-Contrast 3D Abdominal Imaging Within a Single Breath-Hold, in In Proceedings of the 21st Annual Meeting of ISMRM , Salt Lake City, USA , 2013. pp. 3714.
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Bibtex: | ![]() @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} } |
Nadine
Gdaniec,
Tim
Nielsen,
Peter
Börnert,
Holger
Eggers,
Mariya
Doneva, and
Alfred
Mertins,
Robust Resolution-adapted 3D Abdominal Breath-hold Water-Fat Imaging with Self-termination, Sedona , 2013.
Robust Resolution-adapted 3D Abdominal Breath-hold Water-Fat Imaging with Self-termination, Sedona , 2013.
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Bibtex: | ![]() @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.} } |