发明名称 |
System and method for cantonese speech recognition using an optimized phone set |
摘要 |
The present invention comprises a system and method for implementing a Cantonese speech recognizer with an optimized phone set, and may include a recognizer configured to compare input speech data to phone strings from a vocabulary dictionary that is implemented according to an optimized Cantonese phone set. The optimized Cantonese phone set may be implemented with a phonetic technique to separately include consonantal phones and vocalic phones. For reasons of system efficiency, the optimized Cantonese phone set may preferably be implemented in a compact manner to include only a minimum required number of consonantal phones and vocalic phones to accurately represent Cantonese speech during the speech recognition procedure.
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申请公布号 |
US2004193418(A1) |
申请公布日期 |
2004.09.30 |
申请号 |
US20030395352 |
申请日期 |
2003.03.24 |
申请人 |
SONY CORPORATION AND SONY ELECTRONICS INC. |
发明人 |
EMONTS MICHAEL;MENENDEZ-PIDAL XAVIER;OLORENSHAW LEX |
分类号 |
G10L15/02;G10L15/18;(IPC1-7):G10L15/14 |
主分类号 |
G10L15/02 |
代理机构 |
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地址 |
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