Christian Wellekens

发表

Keyword spotting enhancement for video soundtrack indexing

Philippe Gelin, Christian Wellekens, C. Wellekens, 1996, Proceeding of Fourth International Conference on Spoken Language Processing. ICSLP '96.

Detection of speaker changes in an audio document

Christian Wellekens, Perrine Delacourt, David Kryze, 1999, EUROSPEECH.

REMAP for video soundtrack indexing

Philippe Gelin, Christian Wellekens, C. Wellekens, 1997, 1997 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Connected digit recognition using vector quantization

Hermann Ney, Christian Wellekens, Hervé Bourlard, 1984, ICASSP.

DISTBIC: A speaker-based segmentation for audio data indexing

Christian Wellekens, Perrine Delacourt, 2000, Speech Commun..

Variational Bayesian feature selection for Gaussian mixture models

Fabio Valente, Christian Wellekens, 2004, 2004 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Audio data indexing: Use of second-order statistics for speaker-based segmentation

Christian Wellekens, Perrine Delacourt, C. Wellekens, 1999, Proceedings IEEE International Conference on Multimedia Computing and Systems.

On desensitizing the Mel-cepstrum to spurious spectral components for robust speech recognition

Christian Wellekens, Vivek Tyagi, C. Wellekens, 2005, Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005..

Automatic Speech Recognition and Intrinsic Speech Variation

Alfred Mertins, Pietro Laface, Renato De Mori, 2006, 2006 IEEE International Conference on Acoustics Speech and Signal Processing Proceedings.

Dynamic lexicon using phonetic features

Christian Wellekens, Kyung-Tak Lee, C. Wellekens, 2001, INTERSPEECH.

Variational Bayesian adaptation for speaker clustering

Fabio Valente, Christian Wellekens, 2005, Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005..

The use of meta-HMM in multistream HMM training for automatic speech recognition

Jussi Kangasharju, Christian Wellekens, Cedric Milesi, 1998, ICSLP.

Special Issue on Robustness Issues for Conversational Interaction

Christian Wellekens, Ben P. Milner, Børge Lindberg, 2006, Speech Commun..

VARIATIONALBAYESIANLEARNING OF SPEECHGMMS FOR FEATURE ENHANCEMENT BASEDON ALGONQUIN

Sophia Antipolis, Christian Wellekens, 2007 .

Automatic speech recognition and speech variability: A review

Alfred Mertins, Pietro Laface, Renato De Mori, 2007, Speech Commun..

A speaker tracking system based on speaker turn detection for NIST evaluation

Christian Wellekens, Perrine Delacourt, Jean-François Bonastre, 2000, 2000 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.00CH37100).

Variational Bayesian Learning of Speech GMMS for Feature Enhancement Based on Algonquin

Christian Wellekens, Magne Hallstein Johnsen, Svein Gunnar Pettersen, 2007, 2007 IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP '07.

Least Squares Filtering of Speech Signals for Robust ASR

Christian Wellekens, Vivek Tyagi, 2005, MLMI.

Différentes stratégies pour le suivi du locuteur , Reconnaissances des Formes et Intelligence Artificielle

Christian Wellekens, Jean-François Bonastre, Sylvain Meignier, 2000 .

Keyword spotting for video soundtrack indexing

Philippe Gelin, Christian Wellekens, 1996, 1996 IEEE International Conference on Acoustics, Speech, and Signal Processing Conference Proceedings.

Eigenvoices: A compact representation of speakers in model space

Roland Kuhn, Jean-Claude Junqua, Patrick Nguyen, 2000, Ann. des Télécommunications.

Fepstrum and Carrier Signal Decomposition of Speech Signals Through Homomorphic Filtering

Christian Wellekens, Vivek Tyagi, 2006, 2006 IEEE International Conference on Acoustics Speech and Signal Processing Proceedings.

Variational Bayesian speaker clustering

Fabio Valente, Christian Wellekens, 2004, Odyssey.

Introduction to the Special Issue on Intrinsic Speech Variations

Alfred Mertins, Pietro Laface, Renato De Mori, 2007, Speech Commun..

LU factorization for feature transformation

Jean-Claude Junqua, Patrick Nguyen, Christian Wellekens, 2002, INTERSPEECH.

Proceedings of the EURASIP Workshop 1990 on Neural Networks

Christian Wellekens, Luis B. Almeida, 1990 .

Scoring unknown speaker clustering : VB vs. BIC

Fabio Valente, Christian Wellekens, 2004, INTERSPEECH.

Speech Recognition in Reverberant Environments Using Remote Microphones

Luca Giulio Brayda, Christian Wellekens, Maurizio Omologo, 2006, Eighth IEEE International Symposium on Multimedia (ISM'06).

Optimal design of minimum phase FIR filters

Christian Wellekens, Yves G. Kamp, C. Wellekens, 1982, ICASSP.

Introduction to speech recognition using neural networks

Christian Wellekens, C. Wellekens, 1998, ESANN.

N-best parallel maximum likelihood beamformers for robust speech recognition

Luca Giulio Brayda, Christian Wellekens, Maurizio Omologo, 2006, 2006 14th European Signal Processing Conference.

Enhanced ASR by acoustic feature filtering

Christian Wellekens, 1998, ICSLP.

A Variable-Scale Piecewise Stationary Spectral Analysis Technique Applied to ASR

Christian Wellekens, Hervé Bourlard, Vivek Tyagi, 2005, MLMI.

Variational Bayesian Methods for Audio Indexing

Fabio Valente, Christian Wellekens, C. Wellekens, 2005, MLMI.

Diagnostics of speech recognition using classification phoneme diagnostic trees

Milos Cernak, Christian Wellekens, 2006, Computational Intelligence.

Piecewise linear constraints for model space adaptation

Jean-Claude Junqua, Patrick Nguyen, Christian Wellekens, 2002, 2002 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Symbolic speaker adaptation with phone inventory expansion

Christian Wellekens, Lynette Melnar, Kyung-Tak Lee, 2003, 2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03)..

Variational Bayesian GMM for speech recognition

Fabio Valente, Christian Wellekens, 2003, INTERSPEECH.

Minimum classification error/eigenvoices training for speaker identification

Fabio Valente, Christian Wellekens, 2003, 2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03)..

Least squares filtering of speech signals for robust ASR

Christian Wellekens, Dirk T. M. Slock, Vivek Tyagi, 2006, Speech Commun..

Seamless navigation in audio files

Christian Wellekens, 2001, Odyssey.

Maximum likelihood eigenspace and MLLR for speech recognition in noisy environments

Jean-Claude Junqua, Patrick Nguyen, Christian Wellekens, 1999, EUROSPEECH.

Variational Bayesian speaker change detection

Fabio Valente, Christian Wellekens, 2005, INTERSPEECH.

Variational Bayesian feature saliency for audio type classification

Fabio Valente, Christian Wellekens, 2005, Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005..