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    IMAGE PROCESSING DEVICE AND OPERATION METHOD THEREOF
    1.
    发明公开
    IMAGE PROCESSING DEVICE AND OPERATION METHOD THEREOF 审中-公开

    公开(公告)号：EP4310770A1

    公开(公告)日：2024-01-24

    申请号：EP22849658.4

    申请日：2022-03-24

    申请人： Samsung Electronics Co., Ltd.

    发明人： BAEK, Sangwook ,  LEE, Sangwon ,  KANG, Taekeun ,  KIM, Dongkyu ,  BAE, Gihyeon ,  LEE, Jungmin ,  PARK, Youngo ,  CHOI, Kwangpyo

    IPC分类号： G06T5/00 ,  G06T5/50 ,  G06T7/11 ,  G06N3/08

    摘要： An image processing apparatus for performing image quality processing on an image includes: a memory configured to store one or more instructions; and a processor configured to execute the one or more instructions stored in the memory to: obtain a first image by downscaling an input image by using a downscale network; extract first feature information corresponding to the first image by using a feature extraction network; obtain a second image by performing image quality processing on the first image based on the first feature information, by using an image quality processing network; and obtain an output image by upscaling the second image, extracting second feature information corresponding to the input image, and performing image quality processing on the upscaled second image based on the second feature information, by using an upscale network.

    ELECTRONIC DEVICE, AND METHOD FOR CONTROLLING ELECTRONIC DEVICE
    3.
    发明公开
    ELECTRONIC DEVICE, AND METHOD FOR CONTROLLING ELECTRONIC DEVICE 审中-公开

    公开(公告)号：EP3779634A1

    公开(公告)日：2021-02-17

    申请号：EP19834454.1

    申请日：2019-07-10

    申请人： Samsung Electronics Co., Ltd.

    发明人： YANG, Hejung ,  YU, Jisang ,  LEE, Sangwon ,  LEE, Indong ,  LIM, Haengsun

    IPC分类号： G06F20060101

    摘要： Provided is an electronic apparatus. A method of controlling the electronic apparatus includes displaying at least one sentence, when receiving a user input regarding at least one character of the at least one sentence that is displayed, analyzing the at least one sentence by using the at least one sentence including at least one character and the at least one character, selecting a character set included in the at least one sentence according to an analysis result, and displaying a selected character set to be distinguished from other characters included in the at least one sentence.

    ELECTRONIC DEVICE AND METHOD FOR IMPROVING IMAGE QUALITY
    4.
    发明公开
    ELECTRONIC DEVICE AND METHOD FOR IMPROVING IMAGE QUALITY 审中-公开

    公开(公告)号：EP4462350A1

    公开(公告)日：2024-11-13

    申请号：EP22925116.0

    申请日：2022-12-13

    申请人： Samsung Electronics Co., Ltd

    发明人： LEE, Jungmin ,  KANG, Taekeun ,  BAE, Gihyeon ,  BAEK, Sangwook ,  LEE, Sangwon

    IPC分类号： G06T5/00 ,  G06T5/50 ,  G06T7/11 ,  G06T3/40 ,  G06T5/40 ,  G06N3/02

    摘要： An electronic device for improving the quality of an input image according to the technical idea of the present disclosure includes a memory storing at least one instruction, and at least one processor configured to, by executing the at least one instruction, calculate a degree of deterioration of the input image, in response to determining that the degree of deterioration of the input image is greater than a predetermined value, detect at least one facial image included in the input image, generate region information indicating a position and a type of at least one region included in the at least one facial image, generate a quality-improved facial image by using an artificial neural network (ANN) that uses the input image and the region information as input, and generate an output image by combining the quality-improved facial image with the input image.