US Patent Issued to Cista System on July 28 for "Light-emitting diode (LED) flicker detection based on structured differential motion estimation under high dynamic range (HDR) images" (American, Taiwanese Inventors)

ALEXANDRIA, Va., July 28 -- United States Patent no. 12,694,482, issued on July 28, was assigned to Cista System Corp. (Grand Cayman, Cayman Islands).

"Light-emitting diode (LED) flicker detection based on structured differential motion estimation under high dynamic range (HDR) images" was invented by Yang-Ting Chou (Zhubei City, Taiwan) and Zhaojian Li (Fremont, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application describes an image processing system and method for LED Flicker Mitigation (LFM). An example method involves capturing multiple frames of a scene using an image sensor configured with various exposure settings. Based on the pixel values in the frames, the edges of a changing obje...