S. Imai

发表

Voice characteristics conversion for HMM-based speech synthesis system

Keiichi Tokuda, Takao Kobayashi, Takashi Masuko, 1997, 1997 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Spectral analysis using generalized cepstrum

Takao Kobayashi, S. Imai, Takao Kobayashi, 1984 .

Mel Log Spectrum Approximation (MLSA) filter for speech synthesis

S. Imai, K. Sumita, C. Furuichi, 1983 .

Spectral analysis using generalised cepstrum

Takao Kobayashi, S. Imai, 1984 .

Spectral estimation of speech by mel‐generalized cepstral analysis

K. Tokuda, Takao Kobayashi, S. Imai, 1993 .

Complex chebyshev approximation for IIR digital filters with arbitrary log magnitude and phase functions

Takao Kobayashi, S. Imai, 1990 .

An algorithm for speech parameter generation from continuous mixture HMMs with dynamic features

Keiichi Tokuda, Takao Kobayashi, Takashi Masuko, 1995, EUROSPEECH.

Speech parameter generation from HMM using dynamic features

K. Tokuda, T. Kobayashi, S. Imai, 1995, 1995 International Conference on Acoustics, Speech, and Signal Processing.

An adaptive algorithm for mel-cepstral analysis of speech

Keiichi Tokuda, Takao Kobayashi, T. Fukada, 1992, [Proceedings] ICASSP-92: 1992 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Harmonics tracking and pitch extraction based on instantaneous frequency

Takao Kobayashi, Satoshi Imai, Toshihiko Abe, 1995, 1995 International Conference on Acoustics, Speech, and Signal Processing.

Mel-generalized cepstral analysis - a unified approach to speech spectral estimation

Keiichi Tokuda, Takao Kobayashi, Takashi Masuko, 1994, ICSLP.

Adaptive mel cepstral analysis based on UELS method

S. Imai, 2000, Proceedings of the IEEE 2000 Adaptive Systems for Signal Processing, Communications, and Control Symposium (Cat. No.00EX373).

Adaptive cepstral analysis of speech

Keiichi Tokuda, Takao Kobayashi, Satoshi Imai, 1995, IEEE Trans. Speech Audio Process..

Adaptive filtering based on cepstral representation-adaptive cepstral analysis of speech

Keiichi Tokuda, Takao Kobayashi, Satoshi Imai, 1990, International Conference on Acoustics, Speech, and Signal Processing.

Speech coding based on adaptive mel-cepstral analysis

Takao Kobayashi, Kazuhito Koishida, Keiichi Tokuda, 1994, Proceedings of ICASSP '94. IEEE International Conference on Acoustics, Speech and Signal Processing.

Cepstral analysis synthesis on the mel frequency scale

Satoshi Imai, S. Imai, 1983, ICASSP.

Generalized cepstral analysis of speech - unified approach to LPC and cepstral method

Keiichi Tokuda, Takao Kobayashi, Satoshi Imai, 1990, ICSLP.

A demisyllable approach to speech synthesis of Thai

Satoshi Imai, Chatchavalit Saravari, S. Imai, 1983 .

Complex Chebyshev approximation for IIR digital filters using an iterative WLS technique

Takao Kobayashi, Satoshi Imai, Takao Kobayashi, 1990, International Conference on Acoustics, Speech, and Signal Processing.

Design of IIR digital filters with arbitrary log magnitude function by WLS techniques

Takao Kobayashi, Satoshi Imai, Takao Kobayashi, 1990, IEEE Trans. Acoust. Speech Signal Process..

Speech synthesis using HMMs with dynamic features

Keiichi Tokuda, Takao Kobayashi, Takashi Masuko, 1996, 1996 IEEE International Conference on Acoustics, Speech, and Signal Processing Conference Proceedings.

CELP speech coding based on mel‐generalized cepstral analyses

Keiichi Tokuda, Takao Kobayashi, Satoshi Imai, 2000 .

Efficient encoding of mel-generalized cepstrum for CELP coders

Keiichi Tokuda, Takao Kobayashi, Satoshi Imai, 1997, 1997 IEEE International Conference on Acoustics, Speech, and Signal Processing.

CELP coding based on mel-cepstral analysis

Keiichi Tokuda, Takao Kobayashi, Satoshi Imai, 1995, 1995 International Conference on Acoustics, Speech, and Signal Processing.

Noisy environment adaptation of HMM using ML parameter generation.

Keiichi Tokuda, Takao Kobayashi, Takashi Masuko, 1996 .

2-D LMA Filters -Design of Stable Two-Dimensional Digital Filters with Arbitrary Magnitude Function-

Keiichi Tokuda, Takao Kobayashi, Satoshi Imai, 1992 .

Generalized Cepstral Modeling of Degraded Speech and Its Application to Speech Enhancement (Special Section of Papers Selected from the 7th Digital Signal Processing Symymposium

Takao Kobayashi, Satoshi Imai, Toshio Kanno, 1993 .

A Study on Phoneme Models for Speech Synsesis Using HMMs.

Keiichi Tokuda, Takao Kobayashi, Takashi Masuko, 1996 .

Generalized cepstral modeling of speech degraded by additive noise

Takao Kobayashi, Satoshi Imai, Toshio Kanno, 1993, EUROSPEECH.