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System and method for processing video data utilizing motion detection and subdivided video fields

  • US 20020104094A1
  • Filed: 12/03/2001
  • Published: 08/01/2002
  • Est. Priority Date: 12/01/2000
  • Status: Abandoned Application
First Claim
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1. A method for processing image data, the method comprising:

  • obtaining at least one processing zone for processing digital data obtained from one or more digital capture devices, wherein the at least one processing zone corresponds to a specific geometry;

    obtaining a first frame of image data corresponding to one of the digital capture devices;

    obtaining a second frame of image data corresponding to the digital capture device;

    determining whether there is significant change between the first and second frames within the at least one processing zone, wherein the determination of significant change is made by evaluating differential data corresponding to an adjustable parameter; and

    processing an event if a significant change is determined.

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