Computer graphics processing and selective visual display system – Computer graphics processing – Attributes
Reexamination Certificate
2008-01-29
2011-10-04
Sajous, Wesner (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphics processing
Attributes
C345S590000, C345S593000, C345S601000, C345S549000, C348S557000, C348S560000, C348S630000, C358S518000, C358S523000, C382S162000, C382S167000, C382S254000, C382S274000
Reexamination Certificate
active
08031203
ABSTRACT:
In an image processing apparatus, a first conversion unit converts, on the basis of an input device profile, input data into first device-independent data expressed by a color space that is independent of an apparatus. A storage unit stores plural conversion profiles for converting using a color appearance model in the color space that is independent of the apparatus in correspondence with plural device characteristics that are dependent on apparatuses. A selection unit selects a conversion profile corresponding to characteristics of the input device, characteristics of an output device, observation conditions of the input data and the output data. A second conversion unit converts, on basis of the selected conversion profile, the first device-independent data into second device-independent data. A third conversion unit converts the second device-independent data into the output data on the basis of an output device profile.
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May 10, 2011 Notice of Reasons for Rejection issued in Japanese Patent Application No. 2007-042247 with translation.
Hasegawa Noriko
Higashikata Ryosuke
Ito Akihiro
Kawashima Hidetoshi
Kishimoto Yasunari
Fuji 'Xerox Co., Ltd.
Oliff & Berridg,e PLC
Sajous Wesner
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