US Patent Issued to QUALCOMM on Oct. 28 for "NN-based in loop filter architectures with separable convolution and switching order of decomposition" (American, German Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,457,368, issued on Oct. 28, was assigned to QUALCOMM Inc. (San Diego).

"NN-based in loop filter architectures with separable convolution and switching order of decomposition" was invented by Yun Li (Ottobrunn, Germany), Dmytro Rusanovskyy (San Diego) and Marta Karczewicz (San Diego).

According to the abstract* released by the U.S. Patent & Trademark Office: "A device for decoding video data receives a picture of video data; reconstructs a block of the picture of video data to generate a reconstructed block; applies a neural network (NN)-based filter process to the reconstructed block to generate a filtered block, wherein the NN-based filter process includes a first backbone block pro...