Title:
マスク推定装置、マスク推定方法およびマスク推定プログラム
Document Type and Number:
Japanese Patent JP6636973
Kind Code:
B2
Inventors:
Tomohiro Nakatani
Nobutaka Ito
Takuya Higuchi
Akiko Araki
Keisuke Kinoshita
Nobutaka Ito
Takuya Higuchi
Akiko Araki
Keisuke Kinoshita
Application Number:
JP2017038166A
Publication Date:
January 29, 2020
Filing Date:
March 01, 2017
Export Citation:
Assignee:
Nippon Telegraph and Telephone Corporation
International Classes:
G10L21/0216
Domestic Patent References:
| JP2013054258A | ||||
| JP2017520803A | ||||
| JP2010187066A |
Other References:
中谷 智広, 外6名,NTT CHiME-3 音声認識システム:耐雑音フロントエンド,日本音響学会 2016年春季研究発表会講演論文集CD-ROM,2016年 3月,第57-60ページ
Jahn Heymann, et al.,NEURAL NETWORK BASED SPECTRAL MASK ESTIMATION FOR ACOUSTIC BEAMFORMING,2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP),IEEE,2016年 3月,pp.196-200,
Jahn Heymann, et al.,NEURAL NETWORK BASED SPECTRAL MASK ESTIMATION FOR ACOUSTIC BEAMFORMING,2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP),IEEE,2016年 3月,pp.196-200,
Attorney, Agent or Firm:
Sakai International Patent Office