ALEXANDRIA, Va., July 16 -- United States Patent no. 12,670,548, issued on June 30, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).
"Method and apparatus for super resolution" was invented by Younghyun Jo (Suwon-si, South Korea), Sehwan Ki (Suwon-si, South Korea), Eunhee Kang (Suwon-si, South Korea) and Hyong Euk Lee (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods for super-resolution (SR) are described. The SR method includes determining a direction type of an input image based on a gradient of the input image, obtaining a first intermediate image based on the direction type using a look-up table (LUT) that stores an SR operation result of a pi...