公开(公告)号：US20230177646A1

公开(公告)日：2023-06-08

申请号：US18161123

申请日：2023-01-30

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Songjiang LI ,  Takashi ISOBE ,  Xu JIA ,  QI TIAN

IPC: G06T3/40 ,  G06V10/80 ,  G06V10/77 ,  G06V10/74

CPC classification number: G06T3/4053 ,  G06V10/80 ,  G06V10/761 ,  G06V10/7715

Abstract: An image processing method and apparatus in the field of artificial intelligence, including: decomposing a first image to obtain a first structure sub-image and a first detail sub-image, where the first image is any frame of image in video data other than a first frame; fusing first hidden state information and the first structure sub-image to obtain a second structure sub-image, and splicing the first hidden state information and the first detail sub-image to obtain a second detail sub-image; performing feature extraction based on the second structure sub-image and the second detail sub-image to obtain a structure feature and a detail feature; and obtaining an output image based on the structure feature and the detail feature, where resolution of the output image is higher than resolution of the first image.