Title:
色変換定義修正装置および色変換定義修正プログラム
Document Type and Number:
Japanese Patent JP4189169
Kind Code:
B2
Abstract:
A color conversion definition correction apparatus corrects a color conversion definition defining a relation between first color data representative of a color by coordinates on a first color space and second color data representative of a color by coordinates on a second color space in such a manner that a plurality of first color data has a one-to-one correspondence with a plurality of second color data. A smoothing processing is applied to the second color data. A color difference between the reference color set up and a color represented by the second color data subjected to the smoothing processing is determined. The second color data subjected to the smoothing processing is corrected, when the color difference is larger than the reference color difference, in such a manner that a color difference between a color represented by the second color data and the reference color is small.
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Inventors:
Hirokazu Kondo
Application Number:
JP2002140459A
Publication Date:
December 03, 2008
Filing Date:
May 15, 2002
Export Citation:
Assignee:
FUJIFILM Corporation
International Classes:
G06T1/00; H04N1/46; H04N1/60; H04N9/64
Domestic Patent References:
| JP2000050090A | ||||
| JP2002094820A |
Attorney, Agent or Firm:
Masaki Yamada
Yoshio Kosugi
Mikami Yui
Yoshio Kosugi
Mikami Yui