Matthias Wölfel
Matthias Wölfel
Karlsruhe University of Applied Sciences, University of Hohenheim, and ColorfulBit
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Cited by
Cited by
Distant Speech Recognition
M Wölfel, J McDonough
John Wiley & Sons, Ltd, 2009
Minimum variance distortionless response spectral estimation, review and refinements
M Wölfel, JW McDonough
IEEE Signal Processing Magazine 22 (5), 117-126, 2005
Aspects of visual avatar appearance: self-representation, display type, and uncanny valley
D Hepperle, CF Purps, J Deuchler, M Wölfel
The visual computer 38 (4), 1227-1244, 2022
Feature weighted Mahalanobis distance: improved robustness for Gaussian classifiers
M Wölfel, HK Ekenel
2005 13th European signal processing conference, 1-4, 2005
Channel selection by class separability measures for automatic transcriptions on distant microphones
M Wölfel
Eighth Annual Conference of the International Speech Communication Association, 2007
Enhanced speech features by single-channel joint compensation of noise and reverberation
M Wolfel
IEEE transactions on audio, speech, and language processing 17 (2), 312-323, 2009
Adaptive beamforming with a minimum mutual information criterion
K Kumatani, T Gehrig, U Mayer, E Stoimenov, J McDonough, M Wölfel
IEEE transactions on audio, speech, and language processing 15 (8), 2527-2541, 2007
Multi-source far-distance microphone selection and combination for automatic transcription of lectures
M Wölfel, C Fügen, S Ikbal, JW McDonough
Ninth International Conference on Spoken Language Processing, 2006
2D, 3D or speech? A case study on which user interface is preferable for what kind of object interaction in immersive virtual reality
D Hepperle, Y Weiß, A Siess, M Wölfel
Computers & Graphics 82, 321-331, 2019
Automatic speech activity detection, source localization, and speech recognition on the CHIL seminar corpus
D Macho, J Padrell, A Abad, C Nadeu, J Hernando, J McDonough, ...
2005 IEEE International Conference on Multimedia and Expo, 876-879, 2005
Cross-system adaptation and combination for continuous speech recognition: the influence of phoneme set and acoustic front-end.
S Stüker, C Fügen, S Burger, M Wölfel
To separate speech: A system for recognizing simultaneous speech
J McDonough, K Kumatani, T Gehrig, E Stoimenov, U Mayer, S Schacht, ...
Machine Learning for Multimodal Interaction: 4th International Workshop …, 2008
Advances in lecture recognition: the ISL RT-06s evaluation system.
C Fügen, M Wölfel, JW McDonough, S Ikbal, F Kraft, K Laskowski, ...
Microphone array driven speech recognition: Influence of localization on the word error rate
M Wölfel, K Nickel, J McDonough
Machine Learning for Multimodal Interaction: Second International Workshop …, 2006
Simultaneous German-English lecture translation.
M Kolss, M Wölfel, F Kraft, J Niehues, M Paulik, A Waibel
Proceedings of the 5th International Workshop on Spoken Language Translation …, 2008
The isl tc-star spring 2006 asr evaluation systems
S Stüker, C Fügen, R Hsiao, S Ikbal, Q Jin, F Kraft, M Paulik, M Raab, ...
Proc. of the TC-STAR Workshop on Speech-to-Speech Translation, Barcelona, Spain, 2006
The “FAME” interactive space
F Metze, P Gieselmann, H Holzapfel, T Kluge, I Rogina, A Waibel, ...
Machine Learning for Multimodal Interaction: Second International Workshop …, 2006
Tracking and beamforming for multiple simultaneous speakers with probabilistic data association filters
T Gehrig, U Klee, JW McDonough, S Ikbal, M Wölfel, C Fügen
Ninth International Conference on Spoken Language Processing, 2006
Audio-visual perception of a lecturer in a smart seminar room
R Stiefelhagen, K Bernardin, HK Ekenel, J McDonough, K Nickel, M Voit, ...
Signal Processing 86 (12), 3518-3533, 2006
Warping and scaling of the minimum variance distortionless response
M Wolfel, J McDonough, A Waibel
2003 IEEE Workshop on Automatic Speech Recognition and Understanding (IEEE …, 2003
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