发明名称 Palette-based image compression method, system and data file
摘要 A system and method involving the compression of palette-based color images. Compression is based upon coding for boundaries that exist in the original uncompressed image, where such boundaries effectively define a character of binary color differentiation between next-adjacent color zones, which differentiation can be expressed as N and not N, where N is one of the colors in the color palette of the original image.
申请公布号 US7162077(B2) 申请公布日期 2007.01.09
申请号 US20020269645 申请日期 2002.10.11
申请人 SHARP LABORATORIES OF AMERICA, INC. 发明人 LI XIN
分类号 G06K9/00;G06T9/00 主分类号 G06K9/00
代理机构 代理人
主权项
地址
您可能感兴趣的专利