发明名称 |
METHOD AND APPARATUS FOR SPEECH RECOGNITION ADAPTED TO AN INDIVIDUAL SPEAKER |
摘要 |
A method and apparatus for automatic recognition of speech adapts to a particular speaker by using adaptation data to develop a transformation through which speaker independent models are transformed into speaker adapted models. The speaker adapted models are then used for speaker recognition and achieve better recognition accuracy than non-adapted models. In a further embodiment, the transformation-based adaptation technique is combined with a known Bayesian adaptation technique. |
申请公布号 |
WO9622514(A2) |
申请公布日期 |
1996.07.25 |
申请号 |
WO1996US00762 |
申请日期 |
1996.01.19 |
申请人 |
SRI INTERNATIONAL |
发明人 |
DIGALAKIS, VASSILIOS;NEUMEYER, LEONARDO;RTISCHEV, DIMITRY |
分类号 |
G10L15/10;G10L15/02;G10L15/06;G10L15/14;G10L17/00 |
主分类号 |
G10L15/10 |
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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