发明授权
US07698262B2 Apparatus and method for searching multimedia data based on metadata
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基于元数据搜索多媒体数据的装置和方法
- 专利标题： Apparatus and method for searching multimedia data based on metadata
- 专利标题（中）： 基于元数据搜索多媒体数据的装置和方法
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申请号： US11701955申请日： 2007-02-02
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公开(公告)号： US07698262B2公开(公告)日： 2010-04-13
- 发明人: Hee-Cheol Seo , Soo-Jun Park , Myung-Gil Jang , Hyun-Ki Kim , Yi-Gyu Hwang , Soo-Jong Lim , Jeong Heo
- 申请人： Hee-Cheol Seo , Soo-Jun Park , Myung-Gil Jang , Hyun-Ki Kim , Yi-Gyu Hwang , Soo-Jong Lim , Jeong Heo
- 申请人地址： KR Daejeon
- 专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人地址： KR Daejeon
- 代理机构： Ladas & Parry LLP
- 优先权： KR10-2006-0028665 20060329; KR10-2007-0008812 20070129
- 主分类号： G06F17/30
- IPC分类号： G06F17/30
摘要：
Provided are an apparatus and method for searching multimedia data based on metadata. The apparatus for searching multimedia data includes: a mapping information storing unit for storing and managing mapping information between a Moving Picture Experts Group 7 (MPEG-7) query attribute and an MPEG-7 metadata property; and a query attribute mapping unit for acquiring the MPEG-7 metadata property to be mapped with the MPEG-7 query attribute according to a user query based on the mapping information.
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