发明名称 |
Sound Mixture Recognition |
摘要 |
A sound mixture may be received that includes a plurality of sources. A model may be received that includes a dictionary of spectral basis vectors for the plurality of sources. A weight may be estimated for each of the plurality of sources in the sound mixture based on the model. In some examples, such weight estimation may be performed using a source separation technique without actually separating the sources.
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申请公布号 |
US2013121495(A1) |
申请公布日期 |
2013.05.16 |
申请号 |
US201213408976 |
申请日期 |
2012.02.29 |
申请人 |
MYSORE GAUTHAM J.;SMARAGDIS PARIS;NAM JUHAN |
发明人 |
MYSORE GAUTHAM J.;SMARAGDIS PARIS;NAM JUHAN |
分类号 |
H04R29/00 |
主分类号 |
H04R29/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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