Facsimile and static presentation processing – Static presentation processing – Attribute control
Reexamination Certificate
2005-07-22
2008-11-04
Tran, Douglas Q (Department: 2625)
Facsimile and static presentation processing
Static presentation processing
Attribute control
C358S515000
Reexamination Certificate
active
07446902
ABSTRACT:
An apparatus and a method for converting a color signal and a computer-readable recording medium storing a computer program for controlling the apparatus. The apparatus converts an input color signal including first through mthinput color components into an output color signal including first through nth(n>m) output color components. The apparatus includes: a combination extractor which extracts combinations for the first through nthoutput color components; a coefficient generator which generates a coefficient for representing the input color signal using the input color signal and the extracted combinations; a combination selector which selects desired combinations among the extracted combinations using the coefficient; and an output unit which generates the output color signal using the selected combinations.
REFERENCES:
patent: 5495340 (1996-02-01), Naito et al.
patent: 7146042 (2006-12-01), Chen
Choe Won-hee
Kang Dong-woo
Kim Yun-tae
Lee Seong-deok
Ok Hyun-wook
Samsung Electronics Co,. Ltd.
Staas & Halsey , LLP
Tran Douglas Q
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