发明授权
- 专利标题： Multi-sensory speech enhancement using a speech-state model
- 专利标题（中）： 使用语态模型的多感官语音增强
-
申请号： US11168770申请日： 2005-06-28
-
公开(公告)号： US07680656B2公开(公告)日： 2010-03-16
- 发明人: Zhengyou Zhang , Zicheng Liu , Alejandro Acero , Amarnag Subramanya , James G. Droppo
- 申请人： Zhengyou Zhang , Zicheng Liu , Alejandro Acero , Amarnag Subramanya , James G. Droppo
- 申请人地址： US WA Redmond
- 专利权人： Microsoft Corporation
- 当前专利权人： Microsoft Corporation
- 当前专利权人地址： US WA Redmond
- 代理机构： Westman, Champlin & Kelly, P.A.
- 代理商 Theodore M. Magee
- 主分类号： G10L15/00
- IPC分类号： G10L15/00 ; G10L15/20
摘要：
A method and apparatus determine a likelihood of a speech state based on an alternative sensor signal and an air conduction microphone signal. The likelihood of the speech state is used, together with the alternative sensor signal and the air conduction microphone signal, to estimate a clean speech value for a clean speech signal.
公开/授权文献
信息查询
