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:
Jan. 03, 2017
Filed:
Jun. 17, 2015
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Jihye Kim, Seongnam-si, KR;
Rae-Hong Park, Seoul, KR;
Dong-Won Jang, Seoul, KR;
Hyo-Song Kim, Chuncheon-si, KR;
Chang-Dae Jung, Seoul, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Sogang University Research Foundation, Seoul, KR;
Abstract
In an image processing device, a color transformation circuit is configured to generate a color difference based on a first image of normal exposure and a second image of under exposure. A color fringe detection circuit is configured to detect color fringe in the first image, and to generate color fringe detection information based on the detected color fringe. A weight map formation circuit is configured to generate a weight map based on the color fringe detection information and the color difference. An image fusion circuit is configured to generate a third image, in which the detected color fringe is suppressed, based on the color difference and the weight map.