- 专利标题： Audio conversion learning device, audio conversion device, method, and program
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申请号： US16970935申请日： 2019-02-20
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公开(公告)号： US11450332B2公开(公告)日： 2022-09-20
- 发明人: Hirokazu Kameoka , Takuhiro Kaneko , Ko Tanaka , Nobukatsu Hojo
- 申请人： NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- 申请人地址： JP Tokyo
- 专利权人： NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- 当前专利权人： NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- 当前专利权人地址： JP Tokyo
- 优先权： JPJP2018-028294 20180220
- 国际申请： PCT/JP2019/006397 WO 20190220
- 国际公布： WO2019/163849 WO 20190829
- 主分类号： G10L21/007
- IPC分类号： G10L21/007 ; G10L25/03 ; G10L21/013
摘要：
To be able to convert to a voice of the desired attribution. Learning an encoder for, on the basis of parallel data of a sound feature vector series in a conversion-source voice signal and a latent vector series in the conversion-source voice signal, and an attribution label indicating attribution of the conversion-source voice signal, estimating a latent vector series from input of a sound feature vector series and an attribution label, and a decoder for reconfiguring the sound feature vector series from input of the latent vector series and the attribution label.
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