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Patent Searching and Data


Title:
ELECTRONIC DEVICE AND CONTROLLING METHOD OF ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/145675
Kind Code:
A1
Abstract:
Disclosed are an electronic device and a method for controlling the electronic device. A method for controlling an electronic device according to the present disclosure comprises the steps of: obtaining first flow information regarding an optical flow between a first image and a second image; obtaining second flow information by performing forward warping to obtain a third image corresponding to a view different from a view of the first image and a view of the second image on the basis of the first flow information; obtaining third flow information by performing backward warping to obtain the third image on the basis of the first flow information; obtaining information regarding an optical flow corresponding to the position of a hole included in the second flow information on the basis of the third flow information, so as to obtain fourth flow information for obtaining the third image; and obtaining the third image on the basis of the fourth flow information, a pixel value of the first image, and a pixel value of the second image.

Inventors:
KWAK JAEHEE (KR)
PARK CHEOLSEONG (KR)
CHOI NARAE (KR)
CHOI WOONGIL (KR)
Application Number:
PCT/KR2021/015572
Publication Date:
July 07, 2022
Filing Date:
November 01, 2021
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G06T3/00; G06N3/08; G06T5/50; G06T11/60
Domestic Patent References:
WO2020150264A12020-07-23
Foreign References:
KR20170140187A2017-12-20
US20190320186A12019-10-17
KR20150055322A2015-05-21
Other References:
TINGHUI ZHOU; RICHARD TUCKER; JOHN FLYNN; GRAHAM FYFFE; NOAH SNAVELY: "Stereo Magnification: Learning View Synthesis using Multiplane Images", ARXIV.ORG, CORNELL UNIVERSITY LIBRARY, 201 OLIN LIBRARY CORNELL UNIVERSITY ITHACA, NY 14853, 24 May 2018 (2018-05-24), 201 Olin Library Cornell University Ithaca, NY 14853 , XP080882127
Attorney, Agent or Firm:
KIM, Tae-hun et al. (KR)
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