- 专利标题： INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM
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申请号： EP22875364.6申请日： 2022-02-16
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公开(公告)号： EP4411733A1公开(公告)日： 2024-08-07
- 发明人: TAKAHASHI, Naoya
- 申请人： Sony Group Corporation
- 申请人地址： JP Tokyo 108-0075 1-7-1 Konan Minato-ku
- 专利权人： Sony Group Corporation
- 当前专利权人： Sony Group Corporation
- 当前专利权人地址： JP Tokyo 108-0075 1-7-1 Konan Minato-ku
- 代理机构： 2SPL Patentanwälte PartG mbB
- 优先权： JP 21157816 2021.09.28
- 国际申请： JP2022006048 2022.02.16
- 国际公布： WO2023053480 2023.04.06
- 主分类号： G10L19/018
- IPC分类号： G10L19/018 ; G10L21/0272 ; G06N3/02 ; G06N20/00 ; G10L25/30
摘要：
For example, digital watermark information can be appropriately extracted.
An information processing apparatus includes a decoder that extracts, using a certain learning model, additional information included in a mixed sound signal where a plurality of sound source signals is mixed together. A change in the sound source signals and the mixed sound signal caused by addition of the additional information is imperceptible.
An information processing apparatus includes a decoder that extracts, using a certain learning model, additional information included in a mixed sound signal where a plurality of sound source signals is mixed together. A change in the sound source signals and the mixed sound signal caused by addition of the additional information is imperceptible.
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