Invention Grant
- Patent Title: Speech audio processing
- Patent Title (中): 语音音频处理
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Application No.: US12828195Application Date: 2010-06-30
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Publication No.: US08725506B2Publication Date: 2014-05-13
- Inventor: Willem M. Beltman , Matias Zanartu , Arijit Raychowdhury , Anand P. Rangarajan , Michael E. Deisher
- Applicant: Willem M. Beltman , Matias Zanartu , Arijit Raychowdhury , Anand P. Rangarajan , Michael E. Deisher
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Jordan IP Law, LLC
- Main IPC: G10L15/00
- IPC: G10L15/00 ; G10L21/00 ; H04B1/10
Abstract:
A speech processing engine is provided that in some embodiments, employs Kalman filtering with a particular speaker's glottal information to clean up an audio speech signal for more efficient automatic speech recognition.
Public/Granted literature
- US20120004909A1 SPEECH AUDIO PROCESSING Public/Granted day:2012-01-05
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