ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,394,064, issued on Aug. 19, was assigned to Zoox Inc. (Foster City, Calif.).

"Tracking objects using sensor data segmentations and/or representations" was invented by Bryce A. Evans (San Mateo, Calif.), Derek Xiang Ma (San Carlos, Calif.) and Sarah Tariq (Palo Alto, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Techniques are disclosed for tracking objects in sensor data, such as multiple images or multiple LIDAR clouds. The techniques may include comparing segmentations of sensor data such as by, for example, determining a similarity of a first segmentation of first sensor data and a second segmentation of second sensor data. Comparing the simi...