发明名称 |
METHOD, SYSTEM AND SOFTWARE PRODUCT FOR COLOR IMAGE ENCODING |
摘要 |
The present invention relates to the compression of color image data. A combination of hard decision pixel mapping and soft decision pixel mapping i s used to jointly address both quantization distortion and compression rate while maintaining low computational complexity and compatibility with standa rd decoders, such as, for example, the GIF/PNG decoder. |
申请公布号 |
CA2563122(A1) |
申请公布日期 |
2005.11.03 |
申请号 |
CA20052563122 |
申请日期 |
2005.04.15 |
申请人 |
SLIPSTREAM DATA INC. |
发明人 |
ZENG, JIANFEN;YANG, EN-HUI |
分类号 |
G06T9/00;G06T9/40;H04L12/28;H04N7/26 |
主分类号 |
G06T9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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