发明名称 COLOR SIGNAL PROCESSING APPARATUS
摘要 PROBLEM TO BE SOLVED: To prevent the fluctuation of the reproducibility of a color due to the fluctuation of an environmental condition such as a temperature, humidity, and illumination or a recording medium such as a printing sheet or print ink. SOLUTION: This color signal processing apparatus is provided with an input device or an output device for a color image, a conversion chart for storing a conversion signal, based on ICC profile specifications, a means for measuring the factor of the fluctuation of equipment, a correction chart for storing a correction signal, based on a feedback signal from the measuring means, and a color converting means for converting a color signal, based on the conversion chart and the correction chart.
申请公布号 JP2001268384(A) 申请公布日期 2001.09.28
申请号 JP20000081737 申请日期 2000.03.17
申请人 HITACHI LTD 发明人 INUZUKA TATSUKI;TOYODA YASUTAKA
分类号 B41J5/30;B41J2/525;G03G15/01;G06T1/00;G06T5/00;H04N1/46;H04N1/60;H04N9/00;H04N9/64;(IPC1-7):H04N1/60 主分类号 B41J5/30
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