ALEXANDRIA, Va., June 19 -- United States Patent no. 12,333,806, issued on June 17, was assigned to GOOGLE LLC (Mountain View, Calif.).

"Memory-guided video object detection" was invented by Dmitry Kalenichenko (Los Angeles), Menglong Zhu (Playa Vista, Calif.), Marie Charisse White (Mountain View, Calif.), Mason Liu (Acton, Mass.) and Yinxiao Li (Sunnyvale, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods for detecting objects in a video are provided. A method can include inputting a video comprising a plurality of frames into an interleaved object detection model comprising a plurality of feature extractor networks and a shared memory layer. For each of one or more frames, the opera...