发明名称 |
Verfahren, System und Softwareprodukt zur Farbbildcodierung |
摘要 |
The present invention relates to a method and system and computer program product for deriving a new index sequence representing a pixel mapping and a new output function representing a colour palette applying a soft decision optimization process to a new digitized colour image derived from an original digitized colour image both defined on n pixels, wherein the original digitized colour image is provided by N distinct colours being allocated to the n pixels, the new digitized colour image is provided by M distinct colours being allocated to the n pixels, the new index sequence has n index members for representing the n pixels and the new output function is for mapping the n index members to the M colours. |
申请公布号 |
DE602005024054(D1) |
申请公布日期 |
2010.11.18 |
申请号 |
DE20056024054T |
申请日期 |
2005.04.15 |
申请人 |
SLIPSTREAM DATA INC. |
发明人 |
YANG, EN-HUI;ZENG, JIANFEN |
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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