US Patent Issued to THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY on July 28 for "Joint count and flow analysis for video crowd scenes" (Chinese Inventors)

ALEXANDRIA, Va., July 28 -- United States Patent no. 12,694,540, issued on July 28, was assigned to THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY (Hong Kong).

"Joint count and flow analysis for video crowd scenes" was invented by Shueng Han Gary Chan (Hong Kong) and Sizhe Song (Hong Kong).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system for flow-count includes one or more cameras and a processing system. The one more cameras are configured to capture image data comprising a sequence of frames. The processing system is configured to extract spatial features and temporal features based on the sequence of frames; construct, based on the spatial features and temporal features, a density map and/or a f...