Invention Grant
- Patent Title: Speech recognition performance improvement method and speech recognition device
- Patent Title (中): 语音识别性能改进方法及语音识别装置
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Application No.: US10730767Application Date: 2003-12-08
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Publication No.: US08244533B2Publication Date: 2012-08-14
- Inventor: Shingo Kiuchi , Nozomu Saito
- Applicant: Shingo Kiuchi , Nozomu Saito
- Applicant Address: JP Tokyo
- Assignee: Alpine Electronics, Inc.
- Current Assignee: Alpine Electronics, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Brinks Hofer Gilson & Lione
- Priority: JP2002-360336 20021212
- Main IPC: G10L15/00
- IPC: G10L15/00 ; G10L15/04

Abstract:
Speech recognition performance is improved without changing a speech recognition engine. A speech data generation section generates, from speech data for which speech recognition is to be performed, a plurality of pieces of speech data whose starting positions of the non-speech regions differ. A speech recognition engine performs speech recognition by using each of the pieces of speech data. A totaling/comparison section provides the most numerous recognized result from among a plurality of obtained recognized results.
Public/Granted literature
- US20040162727A1 Speech recognition performance improvement method and speech recognition device Public/Granted day:2004-08-19
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