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. 12, 2016
Filed:
Jun. 28, 2013
Samsung Electronics Co. Ltd., Suwon-si, Gyeonggi-do, KR;
Chung-ang University Industry-academy Cooperation Foundation, Seoul, KR;
Min-Kyu Park, Seoul, KR;
Joon-Ki Paik, Seoul, KR;
Won-Seok Kang, Seoul, KR;
Han-Sae Song, Seoul, KR;
Young-Sam Yu, Suwon-si, KR;
Jae-Hwan Jeon, Seoul, KR;
Young-Kwon Yoon, Seoul, KR;
Yong-Gu Lee, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Chung-Ang University Industry-Academy Cooperation Foundation, Seoul, KR;
Abstract
A method of operating an electronic device for image interpolation is provided. The method includes estimating a direction of pixels using a plurality of filters respectively corresponding to a plurality of angles, correcting the direction of the pixels using a direction of neighboring pixels, determining whether the direction estimation has an error according to a direction distribution of the neighboring pixels, and when the direction estimation is determined to have error, correcting the error in the direction estimation.