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:
Oct. 08, 2019
Filed:
Sep. 01, 2017
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Yukio Hirai, Akashi, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
An apparatus for image correction is configured to execute a second image generation process that includes execution of a process for emphasizing a contrast for a first image to generate a second image, execute a ratio calculation process that includes calculation, based on a relation between a frequency distribution of at least one of a luminance value, an edge strength and a color component in the first image or the second image and a value of the at least one for each pixel, of a synthesis ratio of the first image to the second image for the pixel, and execute a synthesis process that includes synthesis of the first image and the second image based on the synthesis ratio for each pixel.