US Patent Issued to Huawei Technologies on Sept. 30 for "Filtering method for removing blocking artifact and apparatus" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,432,375, issued on Sept. 30, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).

"Filtering method for removing blocking artifact and apparatus" was invented by Huanbang Chen (Shenzhen, China), Sixin Lin (Shenzhen, China), Haitao Yang (Shenzhen, China) and Shan Gao (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to the field of video image processing, and provides a filtering method and an apparatus, to resolve a problem that subjective quality and objective quality of an image deteriorate because filtering processing cannot be performed on internal blocks of a non-translational motion predictio...