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VIDEO COMPRESSION SYSTEM

  • US 20080187047A1
  • Filed: 10/16/2007
  • Published: 08/07/2008
  • Est. Priority Date: 10/17/2006
  • Status: Active Grant
First Claim
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1. A video compression system comprising:

  • a video camera mounted to or in a vehicle, and configured to generate video data;

    at least one sensor configured to generate vehicle motion information corresponding to a current state of motion of the vehicle;

    an optical flow estimation circuit configured to generate an estimated apparent motion of objects within a visual field of the video camera; and

    a video encoder circuit in communication with the optical flow estimation circuit, and configured to compress the video data in accordance with the estimated apparent motion.

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