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Multiple camera control system

  • US 7,555,142 B2
  • Filed: 10/31/2007
  • Issued: 06/30/2009
  • Est. Priority Date: 10/03/2000
  • Status: Expired due to Term
First Claim
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1. A computer-implemented method comprising:

  • accessing, using a processor, first and second images each capturing a different view of an object and a background;

    detecting, using the processor, for each of the first and second images, a difference between a filtered luminance characteristic and a background model;

    determining, using the processor, a position of the object based on the detected differences; and

    controlling, using the processor, an application based on the determined position of the object.

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