色処理装置、色処理方法、及びプログラム

Title:

色処理装置、色処理方法、及びプログラム

Document Type and Number:

Japanese Patent JP5932309

Kind Code:

B2

Abstract:

There is provided a color processing apparatus comprising: a first input unit configured to input a reference spectral reflectance obtained by measuring a patch image with a spectrophotometer serving as a reference unit; a second input unit configured to input a correction target spectral reflectance obtained by measuring the patch image with a spectrophotometer serving as a correction target unit; a correction coefficient generation unit configured to generate a correction coefficient between the correction target spectral reflectance and the reference spectral reflectance, for each wavelength; and a correction unit configured to correct, for each wavelength, the spectral reflectance measured by the correction target unit, using the correction coefficient.

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Inventors:

Hiroyuki Muto

Application Number:

JP2011253138A

Publication Date:

June 08, 2016

Filing Date:

November 18, 2011

Export Citation:

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Assignee:

Canon Inc

International Classes:

H04N1/46; B41J2/525; G01J3/02; G01J3/52; H04N1/60

Domestic Patent References:

JP11331627A
JP2008109203A
JP2004112343A
JP4227371A
JP2001099710A

Attorney, Agent or Firm:

Yasunori Otsuka
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Osamu Shimoyama
Nagakawa Yukimitsu

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