US Patent Issued to Lingnan University, City University of Hong Kong on Jan. 13 for "Method and system for compressing a video frame" (Chinese Inventors)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,526,454, issued on Jan. 13, was assigned to Lingnan University (Hong Kong) and City University of Hong Kong (Hong Kong).

"Method and system for compressing a video frame" was invented by Sam Tak Wu Kwong (Hong Kong) and Haifeng Guo (Hong Kong).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for compressing a video frame, comprising: generating, by an invertible neural network (INN) module, a reconstructed motion of a video frame based on an estimated motion between the video frame and a reconstructed video frame, the reconstructed video frame being a reconstruction of another video frame that occurs at a time instance before the video frame, the ...