Christian Wellekens

According to our database1, Christian Wellekens authored at least 50 papers between 1982 and 2007.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Online presence:

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Bibliography

2007
Introduction to the Special Issue on Intrinsic Speech Variations.
Speech Commun., 2007

Automatic speech recognition and speech variability: A review.
Speech Commun., 2007

Variational Bayesian Learning of Speech GMMS for Feature Enhancement Based on Algonquin.
Proceedings of the IEEE International Conference on Acoustics, 2007

2006
Least squares filtering of speech signals for robust ASR.
Speech Commun., 2006

On variable-scale piecewise stationary spectral analysis of speech signals for ASR.
Speech Commun., 2006

Special Issue on Robustness Issues for Conversational Interaction.
Speech Commun., 2006

Speech Recognition in Reverberant Environments Using Remote Microphones.
Proceedings of the Eigth IEEE International Symposium on Multimedia (ISM 2006), 2006

Fepstrum and Carrier Signal Decomposition of Speech Signals Through Homomorphic Filtering.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Automatic Speech Recognition and Intrinsic Speech Variation.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Diagnostics of speech recognition using classification phoneme diagnostic trees.
Proceedings of the Second IASTED International Conference on Computational Intelligence, 2006

N-best parallel maximum likelihood beamformers for robust speech recognition.
Proceedings of the 14th European Signal Processing Conference, 2006

2005
Variational Bayesian Methods for Audio Indexing.
Proceedings of the Machine Learning for Multimodal Interaction, 2005

A Variable-Scale Piecewise Stationary Spectral Analysis Technique Applied to ASR.
Proceedings of the Machine Learning for Multimodal Interaction, 2005

Least Squares Filtering of Speech Signals for Robust ASR.
Proceedings of the Machine Learning for Multimodal Interaction, 2005

Variational Bayesian speaker change detection.
Proceedings of the INTERSPEECH 2005, 2005

Variational Bayesian Adaptation for Speaker Clustering.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Variational Bayesian Feature Saliency for Audio Type Classification.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

On desensitizing the Mel-Cepstrum to spurious spectral components for Robust Speech Recognition.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

2004
Editorial.
Speech Commun., 2004

Variational Bayesian speaker clustering.
Proceedings of the ODYSSEY 2004 - The Speaker and Language Recognition Workshop, Toledo, Spain, May 31, 2004

Scoring unknown speaker clustering : VB vs. BIC.
Proceedings of the INTERSPEECH 2004, 2004

Variational Bayesian feature selection for Gaussian mixture models.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

2003
Variational Bayesian GMM for speech recognition.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

Minimum classification error/eigenvoices training for speaker identification.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

Symbolic speaker adaptation with phone inventory expansion.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

2002
LU factorization for feature transformation.
Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002

Piecewise linear constraints for model space adaptation.
Proceedings of the IEEE International Conference on Acoustics, 2002

2001
Seamless navigation in audio files.
Proceedings of the 2001: A Speaker Odyssey, 2001

Dynamic lexicon using phonetic features.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

2000
DISTBIC: A speaker-based segmentation for audio data indexing.
Speech Commun., 2000

Eigenvoices: A compact representation of speakers in model space.
Ann. des Télécommunications, 2000

A speaker tracking system based on speaker turn detection for NIST evaluation.
Proceedings of the IEEE International Conference on Acoustics, 2000

1999
Maximum likelihood eigenspace and MLLR for speech recognition in noisy environments.
Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999

Detection of speaker changes in an audio document.
Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999

Audio Data Indexing: Use of Second-Order Statistics for Speaker-Based Segmentation.
Proceedings of the IEEE International Conference on Multimedia Computing and Systems, 1999

1998
The use of meta-HMM in multistream HMM training for automatic speech recognition.
Proceedings of the 5th International Conference on Spoken Language Processing, Incorporating The 7th Australian International Speech Science and Technology Conference, Sydney Convention Centre, Sydney, Australia, 30th November, 1998

Enhanced ASR by acoustic feature filtering.
Proceedings of the 5th International Conference on Spoken Language Processing, Incorporating The 7th Australian International Speech Science and Technology Conference, Sydney Convention Centre, Sydney, Australia, 30th November, 1998

Introduction to speech recognition using neural networks.
Proceedings of the ESANN 1998, 1998

1997
REMAP for video soundtrack indexing.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

1996
Keyword spotting enhancement for video soundtrack indexing.
Proceedings of the 4th International Conference on Spoken Language Processing, 1996

Keyword spotting for video soundtrack indexing.
Proceedings of the 1996 IEEE International Conference on Acoustics, 1996

1992
Mixture density estimators in Viterbi training.
Proceedings of the 1992 IEEE International Conference on Acoustics, 1992

1990
Links Between Markov Models and Multilayer Perceptrons.
IEEE Trans. Pattern Anal. Mach. Intell., 1990

1989
Statistical Inference in Multilayer Perceptrons and Hidden Markov Models with Applications in Continuous Speech Recognition.
Proceedings of the Neurocomputing - Algorithms, Architectures and Applications, Proceedings of the NATO Advanced Research Workshop on Neurocomputing Algorithms, Architectures and Applications, Les Arcs, France, February 27, 1989

Speech dynamics and recurrent neural networks.
Proceedings of the IEEE International Conference on Acoustics, 1989

1987
Explicit time correlation in hidden Markov models for speech recognition.
Proceedings of the IEEE International Conference on Acoustics, 1987

1986
Global connected digit recognition using Baum-Welch algorithm.
Proceedings of the IEEE International Conference on Acoustics, 1986

1985
Speaker dependent connected speech recognition via phonetic Markov models.
Proceedings of the IEEE International Conference on Acoustics, 1985

1984
Connected digit recognition using vector quantization.
Proceedings of the IEEE International Conference on Acoustics, 1984

1982
Optimal design of minimum phase FIR filters.
Proceedings of the IEEE International Conference on Acoustics, 1982


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