US Patent Issued to HFI Innovation on March 3 for "Decoder-side motion vector restoration for video coding" (Taiwanese Inventors)

ALEXANDRIA, Va., March 3 -- United States Patent no. 12,568,243, issued on March 3, was assigned to HFI Innovation Inc. (Hsinchu County, Taiwan).

"Decoder-side motion vector restoration for video coding" was invented by Tzu-Der Chuang (Hsinchu, Taiwan) and Ching-Yeh Chen (Hsinchu, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods, apparatus, and computer readable media configured to determine motion vectors for encoders and decoders are disclosed. A decoder receives compressed video data related to a set of frames. The decoder calculates, using a decoder-side predictor refinement technique, a new motion vector for a current frame from the set of frames, wherein the new motion vector estimates mot...