Invention Grant
- Patent Title: Video detection system and methods
- Patent Title (中): 视频检测系统及方法
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Application No.: US13692272Application Date: 2012-12-03
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Publication No.: US08731286B2Publication Date: 2014-05-20
- Inventor: Rene Cavet
- Applicant: iPharro Media GmbH
- Applicant Address: DE Darmstadt
- Assignee: Ipharro Media GmbH
- Current Assignee: Ipharro Media GmbH
- Current Assignee Address: DE Darmstadt
- Agency: Foley & Lardner LLP
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06K9/54

Abstract:
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.
Public/Granted literature
- US20130163864A1 VIDEO DETECTION SYSTEM AND METHODS Public/Granted day:2013-06-27
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