Title:
ELECTRONIC DEVICE FOR UPSCALING IMAGE AND METHOD FOR CONTROLLING SAME
Document Type and Number:
WIPO Patent Application WO/2022/154337
Kind Code:
A1
Abstract:
An electronic device, according to various embodiments, comprises: a memory; a display; and at least one processor operatively coupled to the memory and the display, wherein the at least one processor may be configured to: segment an input image into a plurality of segmented images; acquire image characteristics included in each of the plurality of segmented images; identify at least one deep learning model to process each of the plurality of segmented images from among a plurality of deep learning models for upscaling stored in a memory on the basis of the image characteristics; acquire a plurality of upscaled segmented images corresponding respectively to the plurality of segmented images through the at least one deep learning model; merge the plurality of upscaled segmented images to obtain an upscaled image; and display the upscaled image on the display. Meanwhile, the electronic device may perform image characteristic acquisition and image upscaling by using the deep learning model.
Inventors:
JUNG BONGSOO (KR)
KO BONGHYUCK (KR)
KO BONGHYUCK (KR)
Application Number:
PCT/KR2021/020319
Publication Date:
July 21, 2022
Filing Date:
December 30, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G06N3/04; G06T3/40; G06N3/08; G06T7/11; G06V40/16
Foreign References:
| KR20190110965A | 2019-10-01 | |||
| KR20200063303A | 2020-06-05 | |||
| KR20180062422A | 2018-06-08 | |||
| KR102161359B1 | 2020-09-29 | |||
| JP2020508504A | 2020-03-19 |
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
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