Video processing system and method

  • US 9,019,393 B2
  • Filed: 09/16/2014
  • Issued: 04/28/2015
  • Est. Priority Date: 04/11/2007
  • Status: Active Grant
First Claim
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1. A video processing system, comprising:

  • a video processor comprising computer hardware having a decompression component and a demosaicing component implemented therein, the video processor configured to receive first data comprising compressed raw mosaiced motion video image data having image frames with a plurality of pixels, the compressed raw mosaiced motion video image data corresponding to a horizontal resolution of at least two thousand pixels and corresponding to a frame rate of at least about 23 frames per second, the compressed raw mosaiced motion video image data including at least one numerical data value for each of the plurality of pixels and less than three numerical data values for each of the plurality of pixels,the decompression component configured to decompress the first data to generate first decompressed raw mosaiced motion video data including at least one numerical data value for each of the plurality of pixels and less than three numerical data values for each of the plurality of pixels, andthe demosaicing component configured to demosaic the first decompressed raw mosaiced motion video data into demosaiced motion video data having frames with a resolution of at least two thousand pixels and corresponding to a frame rate of at least about 23 frames per second, such that the demosaiced motion video data is substantially visually lossless,wherein the image frames of the compressed raw mosaiced motion video image data correspond to a horizontal resolution falling within a range between and inclusive of 2 k and 4.5 k and correspond to a frame rate falling within a range between and inclusive of 23 frames per second and 120 frames per second, and wherein the frames of the demosaiced motion video data have a resolution falling within a range between and inclusive of 2 k and 4.5 k and correspond to a frame rate falling within a range between and inclusive of 23 frames per second and 120 frames per second.

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