Invention Grant
US07965923B2 Systems and methods for indexing and searching digital video content 有权
索引和搜索数字视频内容的系统和方法

  • Patent Title: Systems and methods for indexing and searching digital video content
  • Patent Title (中): 索引和搜索数字视频内容的系统和方法
  • Application No.: US11416014
    Application Date: 2006-05-01
  • Publication No.: US07965923B2
    Publication Date: 2011-06-21
  • Inventor: Ramesh R. Sarukkai
  • Applicant: Ramesh R. Sarukkai
  • Applicant Address: US CA Sunnyvale
  • Assignee: Yahoo! Inc.
  • Current Assignee: Yahoo! Inc.
  • Current Assignee Address: US CA Sunnyvale
  • Agency: Ostrow Kaufman LLP
  • Agent Seth H. Ostrow
  • Main IPC: H04N5/84
  • IPC: H04N5/84
Systems and methods for indexing and searching digital video content
Abstract:
The present invention relates to systems and methods for indexing digital video content maintained on a storage media item. The method of the present invention comprises extracting caption and subtitle content from one or more video object (“VOB”) files maintained on the storage media item. The extracted caption and subtitle content are segmented into one or more segments and video and audio content corresponding to the one or more segments are extracted. Descriptions of the video and audio content corresponding to the segmented caption and subtitle content are generated. The captions, subtitles, descriptions, and corresponding video and audio content associated with the one or more segments of the one or more VOB files are indexed.
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