Title:
METHOD FOR GENERATING DEPTH INFORMATION AND ELECTRONIC DEVICE SUPPORTING THE SAME
Document Type and Number:
WIPO Patent Application WO/2019/203579
Kind Code:
A1
Abstract:
An electronic device is provided. The electronic device includes a first camera, a second camera spaced apart from the first camera, and a processor. The processor is configured to obtain a first image of external objects using the first camera, obtain a second image of the external objects using the second camera, identify a specified object in which pieces of depth information are generated from among the external objects included in the first image and the second image based on phase difference comparison between the first image and the second image, then select depth information about the specified object among the pieces of depth information based on a degree of spreading of a point corresponding to the specified object included in at least one of the first image and the second image, and generate depth information about the external objects including the specified object using the selected depth information.
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Inventors:
YANG KYUNGDONG (KR)
PARK JAEHYOUNG (KR)
YU YUNGMOK (KR)
CHOI DONGBUM (KR)
WON JONGHUN (KR)
PARK JAEHYOUNG (KR)
YU YUNGMOK (KR)
CHOI DONGBUM (KR)
WON JONGHUN (KR)
Application Number:
PCT/KR2019/004662
Publication Date:
October 24, 2019
Filing Date:
April 17, 2019
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04N13/271; H04N5/225; H04N13/00; H04N13/239
Foreign References:
| US20120148109A1 | 2012-06-14 | |||
| KR20150109994A | 2015-10-02 | |||
| JP2013517657A | 2013-05-16 | |||
| JP2016128810A | 2016-07-14 | |||
| US20130141538A1 | 2013-06-06 | |||
| US20110310226A1 | 2011-12-22 | |||
| US20130063566A1 | 2013-03-14 | |||
| US20160255334A1 | 2016-09-01 |
Other References:
See also references of EP 3763119A4
Attorney, Agent or Firm:
BAE, KIM & LEE IP GROUP (KR)
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