Title:
声道スペクトル推定装置、声道スペクトル推定方法、及びプログラム
Document Type and Number:
Japanese Patent JP6420781
Kind Code:
B2
Inventors:
Hirokazu Kameoka
Tomohiko Nakamura
Tomohiko Nakamura
Application Number:
JP2016031809A
Publication Date:
November 07, 2018
Filing Date:
February 23, 2016
Export Citation:
Assignee:
Nippon Telegraph and Telephone Corporation
National University Corporation Tokyo University
National University Corporation Tokyo University
International Classes:
G10L25/75
Domestic Patent References:
| JP1097287A | ||||
| JP2009139406A |
Other References:
HIROYA, Sadao,Non-Negative Temporal Decomposition of Speech Parameters by Multiplicative Update Rules,IEEE Transactions on Audio, Speech, and Language Processing,米国,IEEE,2013年 6月 6日,Vol.21, No.10,pp.2108-2117
SIMSEKLI, Umut et al.,Non-Negative Source-Filter Dynamical System for Speech Enhancement,Proc. ICASSP 2014,イタリア,IEEE,2014年 7月14日,pp.6206-6210
SIMSEKLI, Umut et al.,Non-Negative Source-Filter Dynamical System for Speech Enhancement,Proc. ICASSP 2014,イタリア,IEEE,2014年 7月14日,pp.6206-6210
Attorney, Agent or Firm:
Patent Service Corporation Taiyo International Patent Office