公开(公告)号：US12136186B2

公开(公告)日：2024-11-05

申请号：US17687298

申请日：2022-03-04

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Long Sun ,  Baiqi He ,  Meng Chen

IPC: G06T3/4053 ,  H04N19/176 ,  H04N19/513 ,  H04N19/85

Abstract: Example image processing methods and apparatuses are disclosed. One example image processing method includes obtaining a video stream, where the video stream includes a first frame of image, a second frame of image, and a third frame of image that are adjacent in time sequence. The video stream can then be decoded to obtain a first alignment frame, a second alignment frame, and at least one residual between the first frame of image, the second frame of image, and the third frame of image. At least one residual frame can then be generated based on the at least one residual. Super resolution processing can then be performed on the second frame of image based on the at least one residual frame, the first alignment frame, and the second alignment frame to obtain an additional second frame of image obtained after super resolution.