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. 06, 2015
Filed:
Jun. 15, 2012
Jong-hyun Park, Seoul, KR;
Se-hyeok Park, Seoul, KR;
Moon-gi Kang, Seoul, KR;
Ji-yong Kwon, Seoul, KR;
Du-sic Yoo, Jeonbuk, KR;
Seung-hoon Jee, Goyang-si, KR;
Jae-hyun Kim, Suwon-si, KR;
Jong-hyun Park, Seoul, KR;
Se-hyeok Park, Seoul, KR;
Moon-gi Kang, Seoul, KR;
Ji-yong Kwon, Seoul, KR;
Du-sic Yoo, Jeonbuk, KR;
Seung-hoon Jee, Goyang-si, KR;
Jae-hyun Kim, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Industry-Academic Cooperation Foundation, Yonsei University, Seoul, KR;
Abstract
Image restoration by restoring a high-frequency component of a deteriorated image. A high-frequency image information predicting and stabilizing method includes: determining a shooting area, which is a high-frequency area that includes an overly-restored high-frequency component, in an input image; predicting a high-frequency component of the input image by applying different deterioration models to the shooting area and a remaining area in the input image; and stabilizing a high-frequency component of an edge area by using an edge blur kernel determined to be parallel to an edge direction of the input image.