US Patent Issued to GOOGLE on Oct. 27 for "Dynamic range handling of high dimensional inverse autocorrelation in optical flow refinement" (California Inventors)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,777,182, issued on Oct. 27, was assigned to GOOGLE LLC (Mountain View, Calif.).

"Dynamic range handling of high dimensional inverse autocorrelation in optical flow refinement" was invented by Lester Lu (Los Angeles), Xiang Li (Saratoga, Calif.) and Debargha Mukherjee (Cupertino, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Coding including dynamic range handling of high dimensional inverse autocorrelation in optical flow refinement includes obtaining a refinement model from available warped refinement models, wherein the available warped refinement models include a four-parameter scaling refinement model, a three-parameter scaling refinement mo...