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    IMAGE PROCESSING APPARATUS AND OPERATING METHOD THEREFOR
    2.
    发明公开
    IMAGE PROCESSING APPARATUS AND OPERATING METHOD THEREFOR 审中-公开

    公开(公告)号：EP4318384A1

    公开(公告)日：2024-02-07

    申请号：EP22804879.9

    申请日：2022-05-06

    申请人： Samsung Electronics Co., Ltd.

    发明人： SHIN, Hanul ,  KANG, Soomin ,  PARK, Jaeyeon ,  SONG, Youngchan ,  AHN, Iljun ,  LEE, Tammy

    IPC分类号： G06T5/50 ,  G06T5/00 ,  G06T7/40 ,  G06T3/40 ,  G06T7/564

    摘要： An image processing apparatus, including a memory configured to store one or more instructions; and at least one processor configured to execute the one or more instructions to: based on a first image and a probability model, optimize an estimated pixel value and estimated gradient values of each pixel of an original image corresponding to the first image, obtain an estimated original image based on the optimized estimated pixel value of the each pixel of the original image, obtain a decontour map based on the optimized estimated pixel value and the estimated gradient values of the each pixel of the original image, and generate a second image by combining the first image with the estimated original image based on the decontour map.

    IMAGE PROCESSING METHOD AND APPARATUS, AND ELECTRONIC DEVICE
    3.
    发明公开
    IMAGE PROCESSING METHOD AND APPARATUS, AND ELECTRONIC DEVICE 审中-公开

    公开(公告)号：EP4242961A1

    公开(公告)日：2023-09-13

    申请号：EP22826975.9

    申请日：2022-01-21

    申请人： Honor Device Co., Ltd.

    发明人： DING, Dajun ,  QIAO, Xiaolei ,  XIAO, Bin ,  ZHU, Congchao

    IPC分类号： G06T5/50 ,  G06T5/20 ,  G06T7/40 ,  G06T7/11 ,  G06T7/187

    摘要： This application provides an image processing method and apparatus, and an electronic device, and relates to the field of image technologies. The image processing method includes: obtaining a plurality of frames of original images, where the plurality of frames of original images include a small field-of-view image and a large field-of-view image; segmenting both the small field-of-view image and the large field-of-view image to respectively obtain at least one first image block corresponding to the small field-of-view image and at least one second image block corresponding to the large field-of-view image, where the at least one first image block and the at least one second image block have a mapping relationship; and extracting texture information from the at least one first image block, and adding the extracted texture information to a target image block to obtain a target image, where the target image block is the second image block having a mapping relationship with the at least one first image block. In this application, the texture information in the small field-of-view image is added to the large field-of-view image to enhance details, thereby improving a definition of the large field-of-view image.