发明名称 |
Method and apparatus for identifying selected portions of a video stream |
摘要 |
A method is disclosed for identifying a selected portion of a video stream. A user interface is provided for designating a reference frame of a selected portion of a video stream. A processor is configured to compare the reference frame with other portions of the video stream to establish a similarity measure, process the similarity measure to identify a candidate region as a boundary of the selected portion of the video stream, and provide user access to the candidate region to designate the boundary for storage via the user interface.
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申请公布号 |
US7802188(B2) |
申请公布日期 |
2010.09.21 |
申请号 |
US20040844386 |
申请日期 |
2004.05.13 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
WU PENG |
分类号 |
G06F3/00;G06F17/30;G11B27/00;G11B27/28;G11B27/34 |
主分类号 |
G06F3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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