发明名称 |
Method and apparatus for adaptive speech detection by applying a probabilistic description to the classification and tracking of signal components |
摘要 |
A signal processing system for detecting the presence of a desired signal component by applying a probabilistic description to the classification and tracking of various signal components (e.g., desired versus non-desired signal components) in an input signal is disclosed.
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申请公布号 |
US6691087(B2) |
申请公布日期 |
2004.02.10 |
申请号 |
US19980163697 |
申请日期 |
1998.09.30 |
申请人 |
SARNOFF CORPORATION;LG ELECTRONICS, INC. |
发明人 |
PARRA LUCAS;DE VRIES AALBERT |
分类号 |
G10L13/00;G10L11/02;(IPC1-7):G10L15/00 |
主分类号 |
G10L13/00 |
代理机构 |
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代理人 |
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地址 |
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