发明授权
- 专利标题： Systems and methods for jointly estimating sound sources and frequencies from audio
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申请号： US16596554申请日： 2019-10-08
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公开(公告)号： US11355137B2公开(公告)日： 2022-06-07
- 发明人: Andreas Jansson , Rachel Bittner
- 申请人： Spotify AB
- 申请人地址： SE Stockholm
- 专利权人： Spotify AB
- 当前专利权人： Spotify AB
- 当前专利权人地址： SE Stockholm
- 代理机构： Morgan, Lewis & Bockius LLP
- 主分类号： G10L25/51
- IPC分类号： G10L25/51 ; G06N20/00 ; G06N3/04 ; G06N3/08 ; H04L29/06 ; H04L65/60
摘要：
An electronic device receives a first audio content item that includes a plurality of sound sources. The electronic device generates a representation of the first audio content item. The electronic device determines, from the representation of the first audio content item, a representation of an isolated sound source and frequency data associated with the isolated sound source. The determining includes using a neural network to jointly determine the representation of the isolated sound source and the frequency data associated with the isolated sound source.
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