Inventor
HIDAKA YUMIKO
JP14 patents
Patents
14 patentsUS6160579ADec 12, 2000
Image processing apparatus and method
CANON KK118 citations98
US6567543B1May 20, 2003
Image processing apparatus, image processing method, storage medium for storing image processing method, and environment light measurement apparatus
CANON KK84 citations97
US6373531B1Apr 16, 2002
Image processing apparatus, method, and recording medium for performing color correction suitable for matching ambient light for different types of output devices
CANON KK70 citations96
US6118455ASep 12, 2000
Image processing apparatus and method for performing a color matching process so as to match color appearances of a predetermined color matching mode
CANON KK81 citations96
US7098944B1Aug 29, 2006
Image processing apparatus and method
CANON KK21 citations92
US6654491B1Nov 25, 2003
Method and apparatus for processing an image, and recording medium
CANON KK40 citations92
US6614555B1Sep 2, 2003
Image processing apparatus and method for matching the color appearance between a material color and a light source color
CANON KK17 citations92
US6453066B1Sep 17, 2002
Image processing method and image processing apparatus
CANON KK38 citations92
US6344900B1Feb 5, 2002
Image processing apparatus, method and recording system for providing color matching between a light source and a material color
CANON KK21 citations92
US6320980B1Nov 20, 2001
Image processing apparatus and method, and recording medium
CANON KK48 citations92
US6240204B1May 29, 2001
Image data conversion on the basis of observation light of an output image
CANON KK17 citations84
US6954213B1Oct 11, 2005
Objective automated color matching between input and output devices
CANON KK9 citations73
US6388769B1May 14, 2002
Luminance conversion of material color and light source color
CANON KK8 citations73
US6373596B1Apr 16, 2002
Luminance conversion of light source color into material color
CANON KK5 citations73