发明名称 Color conversion device and method capable of improving color reproduction
摘要 A color conversion device capable of providing improved color reproduction through a color conversion process in which image data represented in a first color space are input to a three-dimensional LUT to output a plurality of color-converted data, a saturation level of the image data input is determined, a level of contribution of the color-converted data to an interpolation operation is modified based on a result of determination of a saturation level, and the interpolation operation is performed using the plurality of color-converted data having a level of contribution thus modified to obtain output image data represented in a second color space and corresponding to the image data input.
申请公布号 US6650336(B2) 申请公布日期 2003.11.18
申请号 US20010850102 申请日期 2001.05.08
申请人 MINOLTA CO., LTD. 发明人 SUZUKI HIROYUKI
分类号 B41J2/525;G06T1/00;H04N1/46;H04N1/60;(IPC1-7):G09G5/02 主分类号 B41J2/525
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