Title:
An image processing device and a method for controlling the same
Document Type and Number:
Japanese Patent JP6045523
Kind Code:
B2
Abstract:
A first area of an image is generated from a plurality of pixels existing on a line of interest that is set so as to pass through a pixel corresponding to a correction target pixel. A plurality of second areas are generated, each second area based on the positions of a plurality of pixels existing on at least one reference lines that are set so as not to pass through the correction target pixel. The value of the pixel corresponding to the correction target pixel is corrected using a value of a pixel on each of the at least one reference lines, the value being determined based on the amounts of correlation between the respective second areas and the first area.
Inventors:
Kohei Furuya
Application Number:
JP2014037319A
Publication Date:
December 14, 2016
Filing Date:
February 27, 2014
Export Citation:
Assignee:
Canon Inc
International Classes:
H04N5/367
Domestic Patent References:
| JP2014027373A | ||||
| JP10126795A | ||||
| JP2008277911A | ||||
| JP2005293361A |
Attorney, Agent or Firm:
Yasunori Otsuka
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Osamu Shimoyama
Nagakawa Yukimitsu
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Osamu Shimoyama
Nagakawa Yukimitsu
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