Title:
ELECTRONIC DEVICE PERFORMING IMAGE STABILIZATION, AND OPERATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/018201
Kind Code:
A1
Abstract:
An electronic device according to one embodiment of the present document comprises: a camera including a lens assembly; at least one sensor configured to detect motion of the camera or the lens assembly; and a processor electrically connected to the camera and the at least one sensor, wherein the processor can: determine an exposure value to be applied during photographing using the camera; obtain image frames on the basis of the exposure value; obtain motion information about the camera or the lens assembly using the at least one sensor while the image frames are obtained; determine an image stabilization strength on the basis of the exposure value and the motion information; and perform video digital image stabilization (VDIS) on the image frames on the basis of the image stabilization strength.
Inventors:
SONG WONSEOK (KR)
YANG KYUNGDONG (KR)
YUN JAEMU (KR)
JO JIYEON (KR)
CHOI SONGHA (KR)
YANG KYUNGDONG (KR)
YUN JAEMU (KR)
JO JIYEON (KR)
CHOI SONGHA (KR)
Application Number:
PCT/KR2022/011891
Publication Date:
February 16, 2023
Filing Date:
August 10, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04N5/232; H04N5/235; H04N5/225
Foreign References:
| KR20200098790A | 2020-08-21 | |||
| US20200137308A1 | 2020-04-30 | |||
| KR20200101180A | 2020-08-27 | |||
| KR20200048609A | 2020-05-08 | |||
| KR20170131608A | 2017-11-29 |
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (KR)
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