发明名称 |
Embedding content-based searchable indexes in multimedia files |
摘要 |
Content-based analysis is performed on multimedia content prior to encoding the multimedia content in the rendering chain of processing. A content-based index stream is generated based on the content-based analysis and the content-based index stream is embedded in the multimedia file during rendering. The content-based index stream can be used to generate a content-based searchable index when necessary.
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申请公布号 |
US2008089665(A1) |
申请公布日期 |
2008.04.17 |
申请号 |
US20060581320 |
申请日期 |
2006.10.16 |
申请人 |
MICROSOFT CORPORATION |
发明人 |
THAMBIRATNAM ALBERT J.K.;SEIDE FRANK TORSTEIN;YU ROGER PENG |
分类号 |
H04N7/00;H04N5/91 |
主分类号 |
H04N7/00 |
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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