The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 12, 2013
Filed:
Sep. 07, 2011
Atsuo Kikuchi, Kanagawa, JP;
Gentaro Irisawa, Kanagawa, JP;
Atsuo Minato, Kanagawa, JP;
Kenichi Nishio, Kanagawa, JP;
Hyongmyong Kang, Tokyo, JP;
Hiroyuki Kinoshita, Tokyo, JP;
Tsukasa Hashino, Kanagawa, JP;
Atsuo Kikuchi, Kanagawa, JP;
Gentaro Irisawa, Kanagawa, JP;
Atsuo Minato, Kanagawa, JP;
Kenichi Nishio, Kanagawa, JP;
Hyongmyong Kang, Tokyo, JP;
Hiroyuki Kinoshita, Tokyo, JP;
Tsukasa Hashino, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
An aberration correction apparatus includes: a correction data holding section that holds correction data on a correction level used to correct chromatic aberration of magnification; a center position discrepancy data holding section that holds center position discrepancy data on the discrepancy between the center of an image area and the position of an aberration center of the chromatic aberration of magnification; an aberration center calculating section that selects one of the center position discrepancy data that corresponds to a combination of the discrepancy variation conditions in an imaging apparatus and calculates the position of the aberration center based on the selected center position discrepancy data; an image height calculating section; a magnification chromatic aberration correction level calculating section; and a pixel value correcting section.