发明名称 |
Method and apparatus for detecting emotional key frame |
摘要 |
A method and an apparatus for detecting a key frame from a sequence of frames are suggested. The method includes: computing a second characteristic for each frame in a subset of frames having a first characteristic; and selecting, as the key frame, one or more frames in the subset based on the computed second characteristic. Embodiments of the disclosure illustrate detection of emotional events in a more sophisticated and psychologically-inspired way. |
申请公布号 |
EP3026671(A1) |
申请公布日期 |
2016.06.01 |
申请号 |
EP20140306894 |
申请日期 |
2014.11.26 |
申请人 |
THOMSON LICENSING |
发明人 |
BAVEYE, YOANN;DELLANDREA, EMMANUEL;CHEN, LIMING;CHAMARET, CHRISTEL |
分类号 |
G11B27/28;G06F17/30;G06K9/00;H04N5/14 |
主分类号 |
G11B27/28 |
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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