发明名称 |
Low cost speech recognition system and method |
摘要 |
A low cost speech recognition system generates frames of received speech having binary feature components. The received speech frames are compared (18) with reference templates (22) , and error values representing the difference between the received speech and the reference templates (22) are generated. At the end of an utterance, if one template resulted in a sufficiently small error value, the word represented by that template is selected (26) as the recognized word. |
申请公布号 |
US4910784(A) |
申请公布日期 |
1990.03.20 |
申请号 |
US19870079563 |
申请日期 |
1987.07.30 |
申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
DODDINGTON, GEORGE R.;RAJASEKARAN, P. K.;MCMAHAN, MICHAEL L.;ANDERSON, WALLACE |
分类号 |
G10L11/00;G10L15/00;G10L15/02;G10L15/10 |
主分类号 |
G10L11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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