发明名称 |
Browsing contents of a given video sequence |
摘要 |
A method for representing contents of a video sequence for allowing a user to rapidly view a video sequence in order to find a particular desired point within the sequence and/or to decide whether the contents of a video sequence are relevant to a user, the video sequence having been pre-processed to detect scene changes and to build Rframes, and for allowing a user to scroll through the Rframes and to stop at a selected Rframe for processing, comprises playing the video sequence from a point of the selected Rframe, detecting all Rframes having respective degrees of similarity to the Rframe selected by the user, and presenting the similar Rframes to the user in a size or scale representative of the degrees of similarity.
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申请公布号 |
US5521841(A) |
申请公布日期 |
1996.05.28 |
申请号 |
US19940221221 |
申请日期 |
1994.03.31 |
申请人 |
SIEMENS CORPORATE RESEARCH, INC. |
发明人 |
ARMAN, FARSHID;DEPOMMIER, REMI;HSU, ARDING;CHIU, MING-YEE |
分类号 |
G06F3/033;G06F3/048;G06F17/30;G09B5/06;G11B27/034;G11B27/28;G11B27/34;H04N5/14;(IPC1-7):G11B27/02;G06F17/00 |
主分类号 |
G06F3/033 |
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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