US Patent Issued to NEC on Aug. 25 for "Instantaneous perception of fine-grained 3D motion" (California, New Jersey Inventors)

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,715,448, issued on Aug. 25, was assigned to NEC Corp. (Tokyo).

"Instantaneous perception of fine-grained 3D motion" was invented by Bingbing Zhuang (Santa Clara, Calif.), Manmohan Chandraker (Santa Clara, Calif.) and Di Liu (Piscataway, N.J.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and systems for motion detection include performing a first prediction to predict voxel occupancy based on a sequence of input point clouds including a current point cloud and a set of previous point clouds. A second prediction is performed to predict voxel occupancy for the sequence of input point clouds using predicted voxel occupancy between the input point c...