Title:
ELECTRONIC DEVICE CAPABLE OF AUTO-FOCUSING AND METHOD FOR OPERATING SAME
Document Type and Number:
WIPO Patent Application WO/2022/154168
Kind Code:
A1
Abstract:
An electronic device according to one embodiment of the present document may comprise a camera module supporting an AF function, and at least one processor electrically connected to the camera module. The at least one processor may: obtain, from the camera module, a first image frame in which the focus is set to a first position; obtain, from the camera module, a second image frame following the first image frame; perform deep learning on the first image frame and the second image frame; on the basis of the result of the deep learning, determine whether it is necessary to set the focus of the second image frame to a second position different from the first position; and according to the result of the determination, control the AF function of the camera module.
Inventors:
SA SEOKWOON (KR)
LEE SEHYUN (KR)
KIM SUNGEUN (KR)
YEO DONGWON (KR)
WON JONGHOON (KR)
LEE KANGMIN (KR)
LEE SEHYUN (KR)
KIM SUNGEUN (KR)
YEO DONGWON (KR)
WON JONGHOON (KR)
LEE KANGMIN (KR)
Application Number:
PCT/KR2021/002869
Publication Date:
July 21, 2022
Filing Date:
March 09, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04N5/232; G06N3/08; H04N5/225
Foreign References:
| US20200145583A1 | 2020-05-07 | |||
| JP2019215489A | 2019-12-19 | |||
| JP2016224385A | 2016-12-28 | |||
| KR20090002685A | 2009-01-09 | |||
| KR100799829B1 | 2008-01-31 |
Other References:
See also references of EP 4228246A4
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (KR)
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