Shoji Hayakawa

The influence of noise on the speaker recognition performance using the higher frequency band

Fumitada Itakura, Shoji Hayakawa, 1995, 1995 International Conference on Acoustics, Speech, and Signal Processing.

A study on domain recognition of spoken dialogue systems

Kazuya Takeda, Fumitada Itakura, Toshihiro Isobe, 2003, INTERSPEECH.

Text-dependent speaker recognition using the information in the higher frequency band

Fumitada Itakura, Shoji Hayakawa, 1994, Proceedings of ICASSP '94. IEEE International Conference on Acoustics, Speech and Signal Processing.