Voice-activated home banking system and its field trial. - Toshihiro Isobe; Masatoshi Morishima; Fuminori Yoshitani; Nobuo Koizumi; Ken'ya Murakami (ICSLP, 1996)

On optimum normalization method used for speaker verification. - Weijie Liu; Toshihiro Isobe; Naoki Mukawa (ICSLP, 1998)

Evaluation of model adaptation by HMM decomposition on telephone speech recognition. - Tetsuya Takiguchi; Satoshi Nakamura 001; Kiyohiro Shikano; Masatoshi Morishima; Toshihiro Isobe (ICSLP, 1998)

A new cohort normalization using local acoustic information for speaker verification. - Toshihiro Isobe; Jun-ichi Takahashi (ICASSP, 1999)

Text-independent speaker verification using virtual speaker based cohort normalization. - Toshihiro Isobe; Jun-ichi Takahashi (EUROSPEECH, 1999)

A study on domain recognition of spoken dialogue systems. - Toshihiro Isobe; Shoji Hayakawa; Hiroya Murao; Tatsuji Mizutani; Kazuya Takeda; Fumitada Itakura (INTERSPEECH, 2003)