公开(公告)号：US20240430488A1

公开(公告)日：2024-12-26

申请号：US18698250

申请日：2022-12-12

Applicant: ZTE CORPORATION

Inventor： Yi ZHOU ,  Wenjie ZOU ,  Yaxian BAI ,  Cheng HUANG

IPC: H04N19/82 ,  H04N19/117 ,  H04N19/182 ,  H04N19/30 ,  H04N19/42

Abstract: A loop filtering method, a video encoding method, a video decoding method, an electronic device, and a medium are provided. The loop filtering method includes: acquiring a first reconstructed video unit processed by a loop filter; performing pixel classification on the first reconstructed video unit; determining a scale factor corresponding to each class; and performing scale adjustment on the first reconstructed video unit according to the scale factor, so as to obtain a second reconstructed video unit.

公开(公告)号：US20240283951A1

公开(公告)日：2024-08-22

申请号：US18652790

申请日：2024-05-01

Applicant: ZTE Corporation

Inventor： Yi ZHOU ,  Wenjie ZOU ,  Cheng HUANG ,  Yaxian BAI

IPC: H04N19/186 ,  H04N19/117 ,  H04N19/154 ,  H04N19/82

CPC classification number: H04N19/186 ,  H04N19/117 ,  H04N19/154 ,  H04N19/82

Abstract: Embodiments of the present disclosure provide a method and an apparatus for video processing, and a storage medium and an electronic apparatus. The method comprises: determining a neural network loop filtering enabled flag of a reconstructed video unit; setting, based on the neural network loop filtering enabled flag, an adaptive loop filtering enabled flag for the reconstructed video unit; and signaling at least one type of the following information: filter information related to neural network loop filter of the reconstructed video unit, and filter information related to adaptive loop filter of the reconstructed video unit.