发明名称 |
Example-Based Object Retrieval for Video Surveillance |
摘要 |
Methods and apparatus are provided for example-based object retrieval that can retrieve objects from video images in real-time. An object of interest is identified in a sequence of images by obtaining an identification from a user of an example object having at least one attribute of interest; generating a query object based on the identified example object, wherein the query object has a substantially similar viewpoint as objects in the sequence of images and wherein the query object comprises a plurality of attributes that are substantially similar as the example object; and processing the sequence of images to identify the object of interest based on a similarity metric to the query object.
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申请公布号 |
US2013028468(A1) |
申请公布日期 |
2013.01.31 |
申请号 |
US201113194032 |
申请日期 |
2011.07.29 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION;BROWN LISA M.;KJELDSEN FREDERIK C. M.;SHU CHIAO-FE |
发明人 |
BROWN LISA M.;KJELDSEN FREDERIK C. M.;SHU CHIAO-FE |
分类号 |
G06K9/00 |
主分类号 |
G06K9/00 |
代理机构 |
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地址 |
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