发明名称 PICTURE PROCESSING METHOD AND DEVICE AND RECORDING MEDIUM
摘要 PROBLEM TO BE SOLVED: To quantitatively clarify the result of color space compression processing. SOLUTION: A color space compression processing condition is set, and color space compression processing is operated to plural sample color data based on the color space compression processing condition P21, and a polyhedron is generated based on the sample color data to which the color space compression processing is operated P22, and compressibility under the color space compression processing condition is calculated based on the volume of the generated polyhedron P24.
申请公布号 JP2001045314(A) 申请公布日期 2001.02.16
申请号 JP19990217192 申请日期 1999.07.30
申请人 CANON INC 发明人 NISHIKAWA NAOYUKI
分类号 B41J5/30;H04N1/46;H04N1/60;(IPC1-7):H04N1/60 主分类号 B41J5/30
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