发明名称 VIDEO DETECTION SYSTEM AND METHODS
摘要 A video detection system and method compares a queried video segment to one or more stored video samples. Each of the queried video segments and stored video samples can be represented by respective digital image sets. A first and second comparison comprises comparing a set of low and high resolution temporal and spatial statistical moments in a COLOR9 space, and eliminating file digital image sets that do not match the queried digital image set. A third comparison generates a set of matching files by comparing a set of wavelet transform coefficients in a COLOR9 space. RGB bit- wise registration and comparison of one or more subframes of specific frames in the queried digital image set to a corresponding set of matching file subframes determines queried subframe changes. In the event of a change in a queried subframe, the changed subframe is added to the set of matching file subframes.
申请公布号 WO2008128143(A2) 申请公布日期 2008.10.23
申请号 WO2008US60164 申请日期 2008.04.13
申请人 IPHARRO MEDIA, GMBH;CAVET, RENE;COHEN, JOSHUA, S. 发明人 CAVET, RENE;COHEN, JOSHUA, S.
分类号 G06T7/20 主分类号 G06T7/20
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