Image coding and decoding method and apparatus considering human visual characteristics

Image coding and decoding method and apparatus considering human visual characteristics

  • CN 1,809,166 A
  • Filed: 01/05/2003
  • Published: 07/26/2006
  • Est. Priority Date: 01/05/2002
  • Status: Active Grant
First Claim
Patent Images

1. picture coding device comprises:

  • One section modeling unit becomes at least one independently rectangle section with each image segmentation;

    One picture headers coding unit will be encoded into a picture headers together with other information by the position and the size information of the section cut apart of section modeling unit;

    WithBy reference picture headers information, encode to the image in each section unit in all slice encode unit.

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