Christophe Ris

发表

An Architecture for Voice-Enabled Interfaces over Local Wireless Networks

Olivier Pietquin, Michel Bagein, Christophe Ris, 2003 .

Context dependent hybrid HMM/ANN systems for large vocabulary continuous speech recognition system

Christophe Ris, Stéphane Dupont, Olivier Deroo, 1999, EUROSPEECH.

Comparison between two hybrid HMM/MLP approaches in speech recognition

Christophe Ris, Vincent Fontaine, Henri Leich, 1996, 1996 IEEE International Conference on Acoustics, Speech, and Signal Processing Conference Proceedings.

Automatic detection of mispronounced phonemes for language learning tools

Christophe Ris, Olivier Deroo, Johan Vanparys, 2000, INTERSPEECH.

Model-based blind estimation of reverberation time: application to robust ASR in reverberant environments

Christophe Ris, Laurent Couvreur, Christophe Couvreur, 2001, INTERSPEECH.

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.

Robust Speech Recognition based on Multi-Stream Features

Hervé Bourlard, Christophe Ris, Stéphane Dupont, 1997 .

Automatic speech recognition and speech variability: A review

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

A corpus-based approach for robust ASR in reverberant environments

Christophe Ris, Laurent Couvreur, Christophe Couvreur, 2000, INTERSPEECH.

Model-based independent component analysis for robust multi-microphone automatic speech recognition

Christophe Ris, Laurent Couvreur, C. Ris, 2002, INTERSPEECH.

Improving ASR performance on PDA by contamination of training data

Christophe Ris, Laurent Couvreur, 2004 .

Context independent and context dependent hybrid HMM/ANN systems for vocabulary independent tasks

Jean-Marc Boite, Christophe Ris, Stéphane Dupont, 1997, EUROSPEECH.

Estimation of global posteriors and forward-backward training of hybrid HMM/ANN systems

Hervé Bourlard, Steve Renals, Jean Hennebert, 1997, EUROSPEECH.

Nonlinear discriminant analysis with neural networks for speech recognition

Christophe Ris, Vincent Fontaine, Henri Leich, 1996, 1996 8th European Signal Processing Conference (EUSIPCO 1996).

Phonetic alignment: speech synthesis-based vs. Viterbi-based

Thierry Dutoit, Christophe Ris, Olivier Deroo, 2003, Speech Commun..

Speech analysis based on Malvar wavelet transform

Christophe Ris, Vincent Fontaine, Henri Leich, 1995, 1995 International Conference on Acoustics, Speech, and Signal Processing.

Order estimation and nonlinear prediction with radial basis functions

M. Hasler, Christophe Ris, H. Dedieu, 1994 .

Use of acoustic prior information for confidence measure in ASR applications

Christophe Ris, Erhan Mengusoglu, C. Ris, 2001, INTERSPEECH.

Assessing local noise level estimation methods: Application to noise robust ASR

Christophe Ris, Stéphane Dupont, C. Ris, 2000, Speech Commun..

Impact of variabilities on speech recognition

Pietro Laface, Denis Jouvet, L. Fissore, 2006 .

Robust feature extraction and acoustic modeling at multitel: experiments on the Aurora databases

Christophe Ris, Stéphane Dupont, C. Ris, 2003, INTERSPEECH.

A study of implicit and explicit modeling of coarticulation and pronunciation variation

Jean-Marc Boite, Christophe Ris, Laurent Couvreur, 2005, INTERSPEECH.

A new training algorithm for hybrid HMM/ANN speech recognition systems

Yochai Konig, Hervé Bourlard, Nelson Morgan, 1996, 1996 8th European Signal Processing Conference (EUSIPCO 1996).

Development of a French speech recognizer using a hybrid HMM/MLP system

Jean-Marc Boite, Christophe Ris, 1999, ESANN.

Combined use of close-talk and throat microphones for improved speech recognition under non-stationary background noise

Christophe Ris, Stéphane Dupont, Damien Bachelart, 2004 .

Use of acoustic prior information for confidence measure in ASR (automatic speech recognition) applications

Christophe Ris, Erhan Mengusoglu, 2005 .

Multi-Stream Speech Recognition

Hervé Bourlard, Christophe Ris, Stéphane Dupont, 1996 .

Maximum mutual information codebook mapping for discrete hidden Markov models

Christophe Ris, Vincent Fontaine, Henri Leich, 1996, 1996 IEEE International Conference on Acoustics, Speech, and Signal Processing Conference Proceedings.

Nonlinear discriminant analysis for improved speech recognition

Jean-Marc Boite, Christophe Ris, Vincent Fontaine, 1997, EUROSPEECH.