Patent ID: 7800782
Filing Date: 2010-09-21
Classification: H04N

Abstract:
1. An image processing device that converts a color value on a first color space into a different color value corresponding to a second color on a second color space, the device comprising: a first color conversion unit that converts the color value in the first color space into the different color value without adjusting a gray axis; and a second color conversion unit that adjusts the gray axis in the first color space after the color value has been converted into the different color value, the first color conversion unit converting the color value in accordance with a first color conversion table that correlates the color value on a part other than the gray axis with a correlating color value and adapts the color value on the part other than the gray axis to the second color of the second color space, and the first color conversion unit correlating the color value on the part other than the gray axis so that the color value of low saturation comes close to the color value on the first color space and so that the color value of high saturation comes close to the color value on the second color space.