Title:
撮像装置、収差補正方法、および、プログラム
Document Type and Number:
Japanese Patent JP5577939
Kind Code:
B2
Abstract:
An imaging apparatus includes: a shift lens driven to be shifted; a uniform aberration correction data storing unit storing uniform aberration correction data for correcting uniform aberration; a shift amount calculating unit calculating an amount of aberration correction shift of the shift lens for correcting uniform aberration using the uniform aberration correction data; a shift lens driving unit driving the shift lens to be shifted according to an amount of driving shift based on the amount of aberration correction shift; a concentric aberration correction amount calculating unit calculating an amount of concentric aberration correction for correcting concentric aberration with respect to a process target pixel of an input image signal; and a pixel value correcting unit correcting a pixel value of the process target pixel on the basis of the calculated amount of concentric aberration correction.
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Inventors:
Gentaro Irisawa
Atsuo Kikuchi
Takuya Kato
Harbor Atsuo
Ken-ichi Nishio
Hiromasa Kinoshita
Atsuo Kikuchi
Takuya Kato
Harbor Atsuo
Ken-ichi Nishio
Hiromasa Kinoshita
Application Number:
JP2010184674A
Publication Date:
August 27, 2014
Filing Date:
August 20, 2010
Export Citation:
Assignee:
Sony Corp.
International Classes:
H04N9/04; G06T1/00; G06T3/00
Attorney, Agent or Firm:
Toshikazu Marushima