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System and method to selectively combine video frame image data

  • US 8,111,300 B2
  • Filed: 04/22/2009
  • Issued: 02/07/2012
  • Est. Priority Date: 04/22/2009
  • Status: Active Grant
First Claim
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1. A method of storing combined image data to a storage device, comprising:

  • receiving first image data corresponding to a first video frame and second image data corresponding to a second video frame, the first video frame and the second video frame received from an image sensor;

    adjusting the second image data by at least partially compensating for offsets between portions of the first image data with respect to corresponding portions of the second image data to produce adjusted second image data;

    generating combined image data corresponding to a combined video frame by filtering the first image data and the adjusted second image data to compare filtered image characteristics, and wherein first values of the first image data and corresponding second values of the second image data are selectively combined based on the filtered image characteristics; and

    storing the combined image data to a storage device.

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