Image analysis – Color image processing – Color correction
Reexamination Certificate
2007-08-29
2011-10-25
Zarka, David (Department: 2624)
Image analysis
Color image processing
Color correction
C358S001900, C345S600000
Reexamination Certificate
active
08045796
ABSTRACT:
An image processing device that performs color conversion processing using a lookup table (LUT) includes an acquiring unit that acquires an emulation LUT for applying emulation of a gamut to a target device from a device in use, the emulation LUT being generated using a device-in-use LUT for performing correction corresponding to input and output characteristics of the device in use and a target device LUT for performing correction corresponding to input and output characteristics of the target device, and a converting unit that performs gamut conversion in performing the emulation using the emulation LUT acquired by the LUT acquiring unit.
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Kawada Norihiko
Matsuoka Yuki
Frommer William S.
Frommer & Lawrence & Haug LLP
Presson Thomas F.
Sony Corporation
Zarka David
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