Computer graphics processing and selective visual display system – Computer graphics processing – Attributes
Reexamination Certificate
2006-07-18
2006-07-18
Mengistu, Amare (Department: 2673)
Computer graphics processing and selective visual display system
Computer graphics processing
Attributes
C358S518000
Reexamination Certificate
active
07079155
ABSTRACT:
The purpose of the present invention is to provide an image display device, an image processing method, and a computer-readable medium which can perform proper color reproduction while saving memory capacity. The image display device of the present invention, which applies a desired image processing to an input image data so as to display an image, uses a first color corrector110to refer to a three-dimensional color correction table which matches a color characteristic of the image display device with a reference color characteristic based on a characteristic value of the image display device, and to apply desired color correction to the inputted image data. Then, the image display device uses second color correction means120to refer to a one-dimensional color correction table for correcting gradation according to an application circumstances, and applies desired color correction to the inputted image data.
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Mengistu Amare
Oliff & Berridg,e PLC
Seiko Epson Corporation
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