发明名称 Color conversion matrix creating device, color conversion matrix creating program, and image display apparatus
摘要 A color conversion matrix creating device determines a first matrix for color conversion between a color space of a display device and a reference color space, first color values on the reference color space corresponding to predetermined RGB colors on the color space of the display device, a second matrix for color conversion between a prescribed target color space and the reference color space, second color values on the prescribed target color space corresponding to the predetermined RGB colors, third color values on a new target color space based on the first and the second color values, a third matrix for color conversion between the new target color space and the reference color space based on the third color values, and a color conversion matrix for color conversion between the color space of the display device and the new target color space based on the first and the third matrices.
申请公布号 US7612782(B2) 申请公布日期 2009.11.03
申请号 US20050251902 申请日期 2005.10.18
申请人 SEIKO EPSON CORPORATION 发明人 KURUMISAWA TAKASHI;ISHIDA MASANORI
分类号 G09G5/02 主分类号 G09G5/02
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