Hisashi Wakita

According to our database, Hisashi Wakita authored at least 21 papers between 1976 and 1994.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

1994

A geometric algorithm finding set of linear decision boundaries.

Yoshihiro Takada, Xinhua Zhuang, Hisashi Wakita

IEEE Trans. Signal Process., 1994

1993

Evaluation and optimization of perceptually-based ASR front-end.

Jean-Claude Junqua, Hisashi Wakita, Hynek Hermansky

IEEE Trans. Speech Audio Process., 1993

Speaker normalization using constrained spectra shifts in auditory filter domain.

Yoshio Ono, Hisashi Wakita, Yunxin Zhao

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

1992

Fundamental frequency control using linguistic information.

Noriyo Hara, Hisayoshi Tsubaki, Hisashi Wakita

Proceedings of the Second International Conference on Spoken Language Processing, 1992

1991

Generate word transcription dictionary from sentence utterances and evaluate its effect on speaker-independent continuous speech recognition.

Yunxin Zhao, Hisashi Wakita, Xinhua Zhuang

Proceedings of the Second European Conference on Speech Communication and Technology, 1991

Towards an artificial laboratory for the design and simulation of cooperative speech processing algorithms.

Jean-Claude Junqua, Hisashi Wakita

Proceedings of the Second European Conference on Speech Communication and Technology, 1991

An HMM based speaker-independent continuous speech recognition system with experiments on the TIMIT database.

Yunxin Zhao, Hisashi Wakita, Xinhua Zhuang

Proceedings of the 1991 International Conference on Acoustics, 1991

1990

Experiments with a speaker-independent continuous speech recognition system on the timit database.

Yunxin Zhao, Hisashi Wakita

Proceedings of the First International Conference on Spoken Language Processing, 1990

Neural predictive hidden Markov model.

Eiichi Tsuboka, Yoshihiro Takada, Hisashi Wakita

Proceedings of the First International Conference on Spoken Language Processing, 1990

1989

A comparative study of cepstral lifters and distance measures for all pole models of speech in noise.

Jean-Claude Junqua, Hisashi Wakita

Proceedings of the IEEE International Conference on Acoustics, 1989

1987

Spectral slope distance measures with linear prediction analysis for word recognition in noise.

Brian A. Hanson, Hisashi Wakita

IEEE Trans. Acoust. Speech Signal Process., 1987

Weighted cepstral distance measures in vector quantization based speech recognizers.

Ted H. Applebaum, Brian A. Hanson, Hisashi Wakita

Proceedings of the IEEE International Conference on Acoustics, 1987

1986

Editorial.

Hisashi Wakita, Hiroya Fujisaki

Speech Commun., 1986

Vowel normalization by frequency warped spectral matching.

Hiroshi Matsumoto, Hisashi Wakita

Speech Commun., 1986

Automatic labeling system using speaker-dependent phonetic unit references.

Shozo Makino, Hisashi Wakita

Proceedings of the IEEE International Conference on Acoustics, 1986

Perceptually based processing in automatic speech recognition.

Hynek Hermansky, Kazuhiro Tsuga, Shozo Makino, Hisashi Wakita

Proceedings of the IEEE International Conference on Acoustics, 1986

Spectral slope based distortion measures for all-pole models of speech.

Brian A. Hanson, Hisashi Wakita

Proceedings of the IEEE International Conference on Acoustics, 1986

1985

Low-dimensional representation of vowels based on all-pole modeling in the psychophysical domain.

Hynek Hermansky, Brian A. Hanson, Hisashi Wakita

Speech Commun., 1985

Perceptually based linear predictive analysis of speech.

Hynek Hermansky, Brian A. Hanson, Hisashi Wakita

Proceedings of the IEEE International Conference on Acoustics, 1985

1979

Frequency warping for nonuniform talker normalization.

Hiroshi Matsumoto, Hisashi Wakita

Proceedings of the IEEE International Conference on Acoustics, 1979

1976

Speech segmentation and feature normalization based on area functions.

Hideki Kasuya, Hisashi Wakita

Proceedings of the IEEE International Conference on Acoustics, 1976