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View handling in video surveillance systems

  • US 8,497,906 B2
  • Filed: 05/17/2010
  • Issued: 07/30/2013
  • Est. Priority Date: 09/28/2004
  • Status: Active Grant
First Claim
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1. A video surveillance apparatus comprising:

  • a content analysis engine to receive video input and to perform analysis of said video input;

    a view engine coupled to said content analysis engine to receive at least one output from said content analysis engine selected from the a first group consisting of video primitives, a background model, and content analysis engine state information, said view engine to provide view identification information based on said at least one output from said content analysis engine;

    a rules engine coupled to said view engine to receive view identification information from said view engine;

    an inference engine to perform video analysis based on said video primitives and a set of rules associated with a particular view;

    memory to store said content analysis engine, said view engine, said rules engine, and said inference engine; and

    at least one processor to implement said content analysis engine, said view engine, said rules engine, and said inference engine.

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