Title:
色収差補正装置および色収差補正方法、並びに色収差補正プログラム
Document Type and Number:
Japanese Patent JP4311040
Kind Code:
B2
Abstract:
A chromatic aberration correction apparatus is provided that comprises an image storing means for storing a line image of one line of an image before correction, a correction value calculation means for correcting a chromatic aberration according to the distance from the center of the line image based on the values of the respective pixels of the line image stored in the image storing means and calculating the values of the respective pixels after correction, and an output means for outputting the line image corrected by the values of the respective pixels after correction.
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Inventors:
Shinichi Arasaki
Application Number:
JP2003058456A
Publication Date:
August 12, 2009
Filing Date:
March 05, 2003
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
H04N9/04; G06K9/40; H04N1/48; H04N1/60
Domestic Patent References:
| JP2002207242A | ||||
| JP11075086A | ||||
| JP6165024A | ||||
| JP2002185971A | ||||
| JP11122525A | ||||
| JP5284503A | ||||
| JP2000078390A |
Attorney, Agent or Firm:
Takashi Watanabe
Masatake Shiga
Shinya Mitsuhiro
Masatake Shiga
Shinya Mitsuhiro