Doc Type: Patent Application

Image Compression

Abstract

A method of image compression with wavelet transforms applied locally rather than globally by image component partitioning into independently transformed macroblocks plus overlapping data for filter length compensation.


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Document History
  • Publication: May 12, 2005
  • Application: Nov 5, 2004
    US US 98182704 A
  • Priority: Nov 5, 2004
    US US 98182704 A
  • Priority: Nov 7, 2003
    US US 51845203 P

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