DVC delta commands
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United States of America Patent
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Feb 25, 2014
Grant Date -
Nov 26, 2009
app pub date -
Jul 23, 2009
filing date -
Apr 28, 2006
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Abstract
A video compression system compresses video frames comprising pixels defined by n-bit color values. Encoder of video compression system determines the difference between a current pixel value and a plurality reference pixel values. Encoder sends difference value to decoder. Decoder determines current pixel value by adjusting a reference pixel color value by delta value.
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