Text-dependent speaker recognition using the information in the higher frequency band. - Shoji Hayakawa; Fumitada Itakura (ICASSP (1), 1994)

The influence of noise on the speaker recognition performance using the higher frequency band. - Shoji Hayakawa; Fumitada Itakura (ICASSP, 1995)

Speaker Identification Using Harmonic Structure of LP-residual Spectrum. - Shoji Hayakawa; Kazuya Takeda; Fumitada Itakura (AVBPA, 1997)

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

Furcax: End-to-end Monaural Speech Separation Based on Deep Gated (De)convolutional Neural Networks with Adversarial Example Training. - Ziqiang Shi; Huibin Lin; Liu Liu 020; Rujie Liu; Shoji Hayakawa; Jiqing Han 001 (ICASSP, 2019)

End-to-End Monaural Speech Separation with Multi-Scale Dynamic Weighted Gated Dilated Convolutional Pyramid Network. - Ziqiang Shi; Huibin Lin; Liu Liu 020; Rujie Liu; Shoji Hayakawa; Shouji Harada; Jiqing Han 001 (INTERSPEECH, 2019)