Johan de Veth

According to our database, Johan de Veth authored at least 32 papers between 1987 and 2007.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2007

Trajectory Clustering for Solving the Trajectory Folding Problem in Automatic Speech Recognition.

Yan Han, Johan de Veth, Lou Boves

IEEE Trans. Speech Audio Process., 2007

On the Utility of Syllable-Based Acoustic Models for Pronunciation Variation Modelling.

Annika Hämäläinen, Lou Boves, Johan de Veth, Louis ten Bosch

EURASIP J. Audio Speech Music. Process., 2007

2005

Additive background noise as a source of non-linear mismatch in the cepstral and log-energy domain.

Febe de Wet, Johan de Veth, Lou Boves, Bert Cranen

Comput. Speech Lang., 2005

Speech trajectory clustering for improved speech recognition.

Yan Han, Johan de Veth, Lou Boves

Proceedings of the 9th European Conference on Speech Communication and Technology, 2005

Trajectory clustering for automatic speech recognition.

Yan Han, Johan de Veth, Louis Boves

Proceedings of the 13th European Signal Processing Conference, 2005

Longer-length acoustic units for continuous speech recognition.

Annika Hämäläinen, Johan de Veth, Lou Boves

Proceedings of the 13th European Signal Processing Conference, 2005

2004

Active perception: using a priori knowledge from clean speech models to ignore non-target features.

Bert Cranen, Johan de Veth

Proceedings of the 8th International Conference on Spoken Language Processing, 2004

2003

On the efficiency of classical RASTA filtering for continuous speech recognition: Keeping the balance between acoustic pre-processing and acoustic modelling.

Johan de Veth, Lou Boves

Speech Commun., 2003

The impact of spectral and energy mismatch on the Aurora2 digit recognition task.

Febe de Wet, Johan de Veth, Bert Cranen, Louis Boves

Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

2002

Accumulated kullback divergence for analysis of ASR performance in the presence of noise.

Febe de Wet, Johan de Veth, Bert Cranen, Lou Boves

Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002

ASR in a human word recognition model: generating phonemic input for shortlist.

Odette Scharenborg, Lou Boves, Johan de Veth

Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002

2001

Acoustic features and a distance measure that reduce the impact of training-test mismatch in ASR.

Johan de Veth, Febe de Wet, Bert Cranen, Lou Boves

Speech Commun., 2001

Acoustic backing-off as an implementation of missing feature theory.

Johan de Veth, Bert Cranen, Lou Boves

Speech Commun., 2001

A comparison of LPC and FFT-based acoustic features for noise robust ASR.

Febe de Wet, Bert Cranen, Johan de Veth, Lou Boves

Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

Feature vector selection to improve ASR robustness in noisy conditions.

Johan de Veth, Laurent Mauuary, Bernhard Noé, Febe de Wet, Jürgen Sienel, Lou Boves, Denis Jouvet

Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

Noise reduction for noise robust feature extraction for distributed speech recognition.

Bernhard Noé, Jürgen Sienel, Denis Jouvet, Laurent Mauuary, Johan de Veth, Lou Boves, Febe de Wet

Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

2000

Comparing acoustic features for robust ASR in fixed and cellular network applications.

Febe de Wet, Bert Cranen, Johan de Veth, Louis Boves

Proceedings of the IEEE International Conference on Acoustics, 2000

1999

Acoustic pre-processing for optimal effectivity of missing feature theory.

Johan de Veth, Bert Cranen, Febe de Wet, Lou Boves

Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999

1998

Channel normalization techniques for automatic speech recognition over the telephone.

Johan de Veth, Lou Boves

Speech Commun., 1998

Acoustic backing-off in the local distance computation for robust automatic speech recognition.

Johan de Veth, Bert Cranen, Lou Boves

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

Effectiveness of phase-corrected rasta for continuous speech recognition.

Johan de Veth, Lou Boves

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

The use of broad phonetic class models in speaker recognition.

Johan Koolwaaij, Johan de Veth

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

1997

Phase-corrected RASTA for automatic speech recognition over the phone.

Johan de Veth, Louis Boves

Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

1996

Comparison of channel normalisation techniques for automatic speech recognition over the phone.

Johan de Veth, Lou Boves

Proceedings of the 4th International Conference on Spoken Language Processing, 1996

1995

Comparison of hidden Markov model techniques for automatic speaker verification in real-world conditions.

Johan de Veth, Hervé Bourlard

Speech Commun., 1995

1993

Speaker verification over telephone channels based on concatenated phonemic hidden Markov models.

Johan de Veth, Guido Gallopyn, Hervé Bourlard

Proceedings of the Third European Conference on Speech Communication and Technology, 1993

Limited parameter hidden Markov models for connected digit speaker verification over telephone channels.

Johan de Veth, Guido Gallopyn, Hervé Bourlard

Proceedings of the IEEE International Conference on Acoustics, 1993

1991

The analysis of Dutch nasal consonants using robust ARMA analysis: consequences for rule development in speech synthesis.

H. Loman, Johan de Veth, Lou Boves

Proceedings of the 1991 International Conference on Acoustics, 1991

1990

Extraction of control parameters for the voice source in a text-to-speech system.

Johan de Veth, Bert Cranen, Helmer Strik, Lou Boves

Proceedings of the 1990 International Conference on Acoustics, 1990

Robust ARMA analysis as an aid in developing parameter control rules for a pole-zero cascade speech synthesizer.

Johan de Veth, W. van Golstein Brouwers, H. Loman, Lou Boves

Proceedings of the 1990 International Conference on Acoustics, 1990

1989

Robust ARMA analysis for accurate determination of system parameters of the voice source and vocal tract.

Johan de Veth, W. van Golstein Brouwers, Louis Boves

Proceedings of the First European Conference on Speech Communication and Technology, 1989

1987

Tracking of speech parameters using ARMA analysis techniques.

Johan de Veth, Louis Boves

Proceedings of the European Conference on Speech Technology, 1987