ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,380,542, issued on Aug. 5, was assigned to Himax Technologies Ltd. (Tainan, Taiwan).
"Optical distortion correction system and method" was invented by Tung-Ying Wu (Tainan, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An optical distortion correction system includes a correction device that generates correction values according to data from a lens; a weighting device that generates weights for corresponding data according to the correction values; a jag detector that detects a jag in an outline according to the data; a filter that provides a spatial filter when a jag is detected; and a smoothing device that smooths the data by the weights and th...