US Patent Issued to InterDigital CE Patent Holdings on June 9 for "Residual coefficient sign prediction with adaptive cost function for intra prediction modes" (French Inventors)

ALEXANDRIA, Va., June 9 -- United States Patent no. 12,652,388, issued on June 9, was assigned to InterDigital CE Patent Holdings SAS (Paris).

"Residual coefficient sign prediction with adaptive cost function for intra prediction modes" was invented by Ya Chen (Rennes, France), Karam Naser (Mouaze, France), Franck Galpin (Thorigne-Fouillard, France) and Federico Lo Bianco (Rennes, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems, methods, and instrumentalities are disclosed for performing video coding using residual coefficient sign prediction with an adaptive cost function for intra prediction modes. An adaptive cost function for intra prediction modes (IPMs) may include multiple (e.g., selecta...