发明授权
- 专利标题: Method and apparatus for error correction in speech recognition applications
- 专利标题(中): 用于语音识别应用中纠错的方法和装置
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申请号: US11486266申请日: 2006-07-13
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公开(公告)号: US07756710B2公开(公告)日: 2010-07-13
- 发明人: Horacio Franco , Gregory Myers , Jing Zheng , Federico Cesari , Cregg Cowan
- 申请人: Horacio Franco , Gregory Myers , Jing Zheng , Federico Cesari , Cregg Cowan
- 申请人地址: US CA Menlo Park
- 专利权人: SRI International
- 当前专利权人: SRI International
- 当前专利权人地址: US CA Menlo Park
- 主分类号: G10L15/22
- IPC分类号: G10L15/22
摘要:
In one embodiment, the present invention is a method and apparatus for error correction in speech recognition applications. In one embodiment, a method for recognizing user speech includes receiving a first utterance from the user, receiving a subsequent utterance from the user, and combining acoustic evidence from the first utterance with acoustic evidence from the subsequent utterance in order to recognize the first utterance. It is assumed that, if the first utterance has been incorrectly recognized on a first attempt, the user will repeat the first utterance (or at least the incorrectly recognized portion of the first utterance) in the subsequent utterance.
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