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:
May. 20, 2014
Filed:
Apr. 28, 2011
Kenichi Nishio, Kanagawa, JP;
Hyongmyong Kang, Tokyo, JP;
Hiroyuki Kinoshita, Tokyo, JP;
Tsukasa Hashino, Kanagawa, JP;
Takuya Kato, Tokyo, 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;
Takuya Kato, Tokyo, JP;
Gentaro Irisawa, Kanagawa, JP;
Atsuo Minato, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
An image processing method includes the steps of calculating, with respect to a processing-target pixel in an input image signal, a concentric aberration correction amount for concentric aberration that is a component of magnification chromatic aberration, the concentric aberration causing a color shift to occur in a concentric manner from the center of an image, calculating, with respect to the processing-target pixel, a uniform aberration correction amount for uniform aberration that is a component of magnification chromatic aberration, the uniform aberration causing a color shift direction and a color shift amount to uniformly occur on a whole image, and correcting a pixel value of the processing-target pixel on the basis of the calculated concentric aberration correction amount and the calculated uniform aberration correction amount.