Title:
入力音声評価装置、入力音声の評価方法および評価プログラム
Document Type and Number:
Japanese Patent JP5187584
Kind Code:
B2
Abstract:
To provide an input voice evaluation device, and an evaluation method and an evaluation program of input voice.
The input voice evaluation device includes an incorrect recognition factor detection section and a main cause determination section. The incorrect recognition factor detection section detects an incorrect factor, when a voice recognition device incorrectly recognizes voice. The main factor determination section determines a main factor which is presumed to be a main incorrect recognition cause in the incorrect recognition factors, on the basis of a score which is set for each incorrect recognition factor.
COPYRIGHT: (C)2010,JPO&INPIT
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Inventors:
Takayuki Arakawa
Tsujikawa Takenori
Toru Iwasawa
Tsujikawa Takenori
Toru Iwasawa
Application Number:
JP2009031121A
Publication Date:
April 24, 2013
Filing Date:
February 13, 2009
Export Citation:
Assignee:
NEC
International Classes:
G10L15/10; G10L15/00
Domestic Patent References:
| JP2007156076A | ||||
| JP2006113439A | ||||
| JP2004325635A |
Foreign References:
| WO2007138741A1 |
Attorney, Agent or Firm:
Minoru Kudo