发明名称 |
Turbo Processing of Speech Recognition |
摘要 |
Environmental recognition systems may improve recognition accuracy by leveraging local and nonlocal features in a recognition target. A local decoder may be used to analyze local features, and a nonlocal decoder may be used to analyze nonlocal features. Local and nonlocal estimates may then be exchanged to improve the accuracy of the local and nonlocal decoders. Additional iterations of analysis and exchange may be performed until a predetermined threshold is reached. In some embodiments, the system may comprise extrinsic information extractors to prevent positive feedback loops from causing the system to adhere to erroneous previous decisions.
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申请公布号 |
US2013006631(A1) |
申请公布日期 |
2013.01.03 |
申请号 |
US201213536717 |
申请日期 |
2012.06.28 |
申请人 |
UTAH STATE UNIVERSITY;GUNTHER JACOB;MOON TODD |
发明人 |
GUNTHER JACOB;MOON TODD |
分类号 |
G10L15/04;G10L15/00;G10L15/14 |
主分类号 |
G10L15/04 |
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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