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. 19, 2020
Filed:
Nov. 06, 2017
Olympus Corporation, Hachioji-shi, Tokyo, JP;
Takeshi Fukutomi, Tokyo, JP;
Ayako Asakura, Tokyo, JP;
OLYMPUS CORPORATION, Tokyo, JP;
Abstract
An image processing apparatus includes a total pixel value calculator that sums pixel values by each color arranged in one direction and other direction, an occurrence start point detector that determines whether a pixel of interest is an axial chromatic aberration occurrence start point or not based on the calculation result or the pixel value of the pixel of interest and detects the start point, an area determining section that determines an area around the start point as an axial chromatic aberration area, a color space information calculator that calculates color space information, a color space difference calculator that calculates the difference of the color space information between the one direction and the other direction, a correction amount calculator that calculates the correction amount of axial chromatic aberration in accordance with the difference, and a corrector that corrects the axial chromatic aberration area.