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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
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.
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公开(公告)号：US20220076000A1
公开(公告)日：2022-03-10
申请号：US17530688
申请日：2021-11-19
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yun YANG , Songjiang LI , Bing YU , Bailan FENG
Abstract: An image processing method and apparatus are provided. The image processing method includes: obtaining a face image; separately obtaining a left face image and a right face image based on the face image; inputting the left face image into a first target key point convolutional neural network model, and outputting coordinates of a first left face key point; inputting the right face image into a second target key point convolutional neural network model, and outputting coordinates of a first right face key point; and obtaining coordinates of a face key point of the face image based on the coordinates of the first left face key point and the coordinates of the first right face key point.
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