发明申请
US20100174389A1 AUTOMATIC AUDIO SOURCE SEPARATION WITH JOINT SPECTRAL SHAPE, EXPANSION COEFFICIENTS AND MUSICAL STATE ESTIMATION
审中-公开
具有联合光谱形状的自动音频源分离,扩展系数和音乐状态估计
- 专利标题: AUTOMATIC AUDIO SOURCE SEPARATION WITH JOINT SPECTRAL SHAPE, EXPANSION COEFFICIENTS AND MUSICAL STATE ESTIMATION
- 专利标题(中): 具有联合光谱形状的自动音频源分离,扩展系数和音乐状态估计
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申请号: US12349494申请日: 2009-01-06
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公开(公告)号: US20100174389A1公开(公告)日: 2010-07-08
- 发明人: Raphael Blouet , Si Mohamed Aziz Sbai , Antoine Liutkus
- 申请人: Raphael Blouet , Si Mohamed Aziz Sbai , Antoine Liutkus
- 申请人地址: US NY NEW YORK
- 专利权人: AUDIONAMIX
- 当前专利权人: AUDIONAMIX
- 当前专利权人地址: US NY NEW YORK
- 主分类号: G06F17/00
- IPC分类号: G06F17/00 ; G06N5/02
摘要:
A method is provided that comprises segmenting an audio source file; optimizing a model based upon probability; and separating the audio source file.
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