Title:
画像処理装置及び画像処理方法、コンピュータプログラム及び記録媒体
Document Type and Number:
Japanese Patent JP4810450
Kind Code:
B2
Abstract:
A specified specific color is input, and a patch pattern that contains a large number of patches corresponding to a color adjacent to the specific color is read by a front-side scanner and a back-side scanner. The color difference between read values for the front side and read values for the back side is corrected.
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Inventors:
Naoyuki Yanagi
Application Number:
JP2007019474A
Publication Date:
November 09, 2011
Filing Date:
January 30, 2007
Export Citation:
Assignee:
Canon Inc
International Classes:
H04N1/46; G06T1/00; H04N1/04; H04N1/60
Domestic Patent References:
| JP2006229466A | ||||
| JP2003039737A | ||||
| JP2002351447A | ||||
| JP2000066650A | ||||
| JP2006287708A | ||||
| JP2006065688A | ||||
| JP9247482A |
Attorney, Agent or Firm:
Takuma Abe
Sogo Kuroiwa
Sogo Kuroiwa