Hironobu Chiba

According to our database, Hironobu Chiba authored at least 5 papers between 2014 and 2020.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2020

Microphone Array Wiener Post Filtering Using Monotone Operator Splitting.

Kenta Niwa, Hironobu Chiba, Noboru Harada, Guoqiang Zhang, W. Bastiaan Kleijn

IEEE ACM Trans. Audio Speech Lang. Process., 2020

2015

Diffuse noise suppression with asynchronous microphone array based on amplitude additivity model.

Yoshikazu Murase, Hironobu Chiba, Nobutaka Ono, Shigeki Miyabe, Takeshi Yamada, Shoji Makino

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2015

2014

Amplitude-based speech enhancement with nonnegative matrix factorization for asynchronous distributed recording.

Hironobu Chiba, Nobutaka Ono, Shigeki Miyabe, Yu Takahashi, Takeshi Yamada, Shoji Makino

Proceedings of the 14th International Workshop on Acoustic Signal Enhancement, 2014

On microphone arrangement for multichannel speech enhancement based on nonnegative matrix factorization in time-channel domain.

Yoshikazu Murase, Hironobu Chiba, Nobutaka Ono, Shigeki Miyabe, Takeshi Yamada, Shoji Makino

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2014

Adaptive post-filtering controlled by pitch frequency for CELP-based speech coder.

Hironobu Chiba, Yutaka Kamamoto, Takehiro Moriya, Noboru Harada, Shigeki Miyabe, Takeshi Yamada, Shoji Makino

Proceedings of the 48th Asilomar Conference on Signals, Systems and Computers, 2014