发明申请
- 专利标题: SCALABLE METADATA EXTRACTION FOR VIDEO SEARCH
- 专利标题(中): 可扩展元数据提取视频搜索
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申请号: US13166813申请日: 2011-06-23
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公开(公告)号: US20120330952A1公开(公告)日: 2012-12-27
- 发明人: Xiao Kong , Wei Wang , Rui Cai , Haifeng Li , Yanfeng Sun
- 申请人: Xiao Kong , Wei Wang , Rui Cai , Haifeng Li , Yanfeng Sun
- 申请人地址: US WA Redmond
- 专利权人: MICROSOFT CORPORATION
- 当前专利权人: MICROSOFT CORPORATION
- 当前专利权人地址: US WA Redmond
- 主分类号: G06F17/30
- IPC分类号: G06F17/30
摘要:
Video entity templates defining common features that relate to various metadata types shared among a group of video Web pages are generated for target Web sites. Metadata associated with videos contained within Web pages belonging to a particular target Web site can then be automatically and accurately extracted using a video entity template generated for the particular target Web site. This metadata can then be indexed for use by video search applications in providing video search results.
公开/授权文献
- US08645354B2 Scalable metadata extraction for video search 公开/授权日:2014-02-04
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