- 专利标题： Apparatus and method for normalizing input data of acoustic model and speech recognition apparatus
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申请号： US15286999申请日： 2016-10-06
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公开(公告)号： US09972305B2公开(公告)日： 2018-05-15
- 发明人: In Chul Song , Young Sang Choi , Hwi Dong Na
- 申请人： Samsung Electronics Co., Ltd.
- 申请人地址： KR Suwon-si
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-si
- 代理机构： NSIP Law
- 优先权： KR10-2015-0144947 20151016
- 主分类号： G10L15/00
- IPC分类号： G10L15/00 ; G10L15/02 ; G10L15/16 ; G10L21/04 ; G10L25/45
摘要：
An apparatus for normalizing input data of an acoustic model includes a window extractor configured to extract windows of frame data to be input to an acoustic model from frame data of a speech to be recognized, and a normalizer configured to normalize the frame data to be input to the acoustic model in units of the extracted windows.
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