US Patent Issued to Axis on Feb. 17 for "Detection of reflection objects in a sequence of image frames" (Swedish Inventors)

ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,555,377, issued on Feb. 17, was assigned to Axis AB (Lund, Sweden).

"Detection of reflection objects in a sequence of image frames" was invented by Ludvig Hassbring (Lund, Sweden) and Song Yuan (Lund, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system and techniques for detecting a reflection of an object in a sequence of image frames. Objects of a given type are detected in the sequence of image frames, and a detection score is determined for each detected object. Distance ratios between unfiltered object position indicators identified for each detected object are determined. A displacement factor is determined for each detected object betw...