ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,707,078, issued on Aug. 11, was assigned to Amazon Technologies Inc. (Seattle).
"Video frame affine motion compensation" was invented by Christopher Andrew Segall (Camas, Wash.), Kiran Mukesh Misra (Camas, Wash.) and Byeongdoo Choi (Irvine, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Frames may be encoded at different resolutions. A scaling factor may be used to scale video frames used for translational or affine motion compensation. Various improvements to motion compensation processes for different resolution video frames are described."
The patent was filed on June 17, 2024, under Application No. 18/745,556.
*For further information, incl...