Be used for the block-based motion estimation algorithm of the enhancing of video compress

Be used for the block-based motion estimation algorithm of the enhancing of video compress

  • CN 101,090,491 B
  • Filed: 12/15/2006
  • Issued: 05/18/2016
  • Est. Priority Date: 06/16/2006
  • Status: Active Grant
First Claim
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1. one kind is that each in a series of block of pixels in the first image is selected the similar pixel separately in the second imageThe method of piece, described method comprises:

  • For the current block in described a series of block of pixels of described the first image, the multiple position candidate in described the second imageBetween select, described multiple position candidate comprise by two defined position candidate of positional value on two direction of principal axisGroup, at least one positional value in described positional value is inhomogeneous for described two axial at least one direction of principal axis.

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