ALEXANDRIA, Va., May 19 -- United States Patent no. 12,634,475, issued on May 19, was assigned to OP Solutions LLC (Amherst, Mass.).
"Systems, methods and bitstream structure for hybrid feature video bitstream and decoder" was invented by Velibor Adzic (Canton, Ga.), Borivoje Furht (Boca Raton, Fla.) and Hari Kalva (Boca Raton, Fla.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and systems for hybrid feature video bitstream encoding and decoding are provided. Encoding can be performed in one of a plurality of modes. In one mode, the video components of the encoded bitstream include residual data generated encoding the difference between feature data and input video data. A compatible decoder can ope...