Adaptive feedback canceller with howling detection for hearing aids. - Kakeru Kashima; Arata Kawamura; Masahiro Sunohara; Kazuki Nishiyama; Nobuhiko Hiruma; Youji Iiguni (APSIPA, 2015)

Binaural wind noise detection, cancellation and its evaluation for hearing aids based on HRTF cues. - Hidetoshi Nakashima; Ryousuke Kouyama; Nobuhiko Hiruma; Yoh-ichi Fujisaka (IECON, 2015)

Distant Sound Suppression Using Spectral Phase Variance for Two Channel Blind Source Separation. - Kazuhiro Murakami; Arata Kawamura; Youichi Fujisaka; Nobuhiko Hiruma; Youji Iiguni (APSIPA, 2018)

Speech-text display system as auxiliary device of the hearing aid. - Koki Miyazaki; Hidetoshi Nakashima; Nobuhiko Hiruma; Yoh-ichi Fujisaka (ACIT, 2019)

A New Formula to Compute the NLMS Algorithm at a Computational Complexity of O(2N). - Kiyoshi Nishiyama; Masahiro Sunohara; Nobuhiko Hiruma (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2019)

Binaural Adaptive Feedback Cancellation Based on Prediction Error Method Using Interaural Level Differences in Hearing Device. - Yuto Ueda; Hidetoshi Nakashima; Yuuki Yuno; Nobuhiko Hiruma (APSIPA ASC, 2021)

Real-Time Distant Sound Source Suppression Using Spectral Phase Difference. - Kazuhiro Murakami; Arata Kawamura; Yoh-ichi Fujisaka; Nobuhiko Hiruma; Youji Iiguni (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2021)