Invention Grant
- Patent Title: Speaker adaptation of vocabulary for speech recognition
- Patent Title (中): 演讲者适应语音识别词汇
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Application No.: US13273020Application Date: 2011-10-13
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Publication No.: US08417527B2Publication Date: 2013-04-09
- Inventor: Nitendra Rajput , Ashish Verma
- Applicant: Nitendra Rajput , Ashish Verma
- Applicant Address: US MA Burlington
- Assignee: Nuance Communications, Inc.
- Current Assignee: Nuance Communications, Inc.
- Current Assignee Address: US MA Burlington
- Agency: Wolf, Greenfield & Sacks, P.C.
- Main IPC: G10L15/00
- IPC: G10L15/00 ; G10L15/06 ; G10L15/04
Abstract:
A phonetic vocabulary for a speech recognition system is adapted to a particular speaker's pronunciation. A speaker can be attributed specific pronunciation styles, which can be identified from specific pronunciation examples. Consequently, a phonetic vocabulary can be reduced in size, which can improve recognition accuracy and recognition speed.
Public/Granted literature
- US20120035928A1 SPEAKER ADAPTATION OF VOCABULARY FOR SPEECH RECOGNITION Public/Granted day:2012-02-09
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