发明授权
- 专利标题: Storing and searching fingerprints derived from media content based on a classification of the media content
- 专利标题(中): 根据媒体内容的分类,存储和搜索从媒体内容导出的指纹
-
申请号: US13319255申请日: 2010-05-05
-
公开(公告)号: US09075897B2公开(公告)日: 2015-07-07
- 发明人: Tianshi Gao , Regunathan Radhakrishnan , Wenyu Jiang , Claus Bauer
- 申请人: Tianshi Gao , Regunathan Radhakrishnan , Wenyu Jiang , Claus Bauer
- 申请人地址: US CA San Francisco
- 专利权人: DOLBY LABORATORIES LICENSING CORPORATION
- 当前专利权人: DOLBY LABORATORIES LICENSING CORPORATION
- 当前专利权人地址: US CA San Francisco
- 代理机构: Wong & Rees LLP
- 国际申请: PCT/US2010/033654 WO 20100505
- 国际公布: WO2010/129630 WO 20101111
- 主分类号: G06F17/30
- IPC分类号: G06F17/30 ; G06K9/00
摘要:
Attributes are identified in media content. A classification value of the media content is computed based on the identified attributes. Thereafter, a fingerprint derived from the media content is stored or searched for based on the classification value of the media content.
公开/授权文献
信息查询