发明申请
US20120096007A1 EMBEDDING CONTENT-BASED SEARCHABLE INDEXES IN MULTIMEDIA FILES 有权
在多媒体文件中嵌入式基于内容的可搜索索引

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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