Title:
SPEECH RECOGNITION DEVICE, SPEECH RECOGNITION METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2021/059968
Kind Code:
A1
Abstract:
A speech recognition device (100) has: a speech playback unit (102) that plays back, in predetermined segments, speech-recognition target speech divided into the predetermined segments; a speech recognition unit (104) that recognizes, for each target speech segment, spoken speech which is a user repeating the target speech; a text information generation unit (106) that generates text information of the spoken speech on the basis of the recognition results of the speech playback unit (102); and a storage processing unit (108) that stores, as learning data and in association with one another, per-user identification information, spoken speech, and recognition results corresponding to the spoken speech. The speech recognition unit (104) performs recognition using a recognition engine learned from per-user learning data.
Inventors:
KOMEIJI SHUJI (JP)
Application Number:
PCT/JP2020/033974
Publication Date:
April 01, 2021
Filing Date:
September 08, 2020
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
G10L15/06
Foreign References:
| JP2013182261A | 2013-09-12 | |||
| JP2014240940A | 2014-12-25 | |||
| JP2017161726A | 2017-09-14 | |||
| JP2003345379A | 2003-12-03 | |||
| JP2004170765A | 2004-06-17 |
Attorney, Agent or Firm:
HAYAMI Shinji (JP)
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