发明授权
- 专利标题: Systems and methods for generating bookmark video fingerprints
- 专利标题(中): 用于生成书签视频指纹的系统和方法
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申请号: US12180419申请日: 2008-07-25
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公开(公告)号: US08265333B2公开(公告)日: 2012-09-11
- 发明人: Nils B. Lahr , Garrick Barr
- 申请人: Nils B. Lahr , Garrick Barr
- 申请人地址: US AZ Tempe
- 专利权人: Synergy Sports Technology, LLC
- 当前专利权人: Synergy Sports Technology, LLC
- 当前专利权人地址: US AZ Tempe
- 代理机构: Foster Pepper PLLC
- 代理商 Richard T. Black; P. G. Scott Born
- 主分类号: G06K9/00
- IPC分类号: G06K9/00
摘要:
Systems and methods for replacing original media bookmarks of at least a portion of a digital media file with replacement bookmarks is described. A media fingerprint engine detects the location of the original fingerprints associated with the portion of the digital media file and a region analysis algorithm characterizes regions of media file spanning the location of the original bookmarks by data class types. The replacement bookmarks are associated with the data class types and are overwritten or otherwise are substituted for the original bookmarks. The replacement bookmarks then are subjected to a fingerprint matching algorithm that incorporates media timeline and media related metadata.
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