Title:
ELECTRONIC DEVICE FOR CONTROLLING CAMERA ON BASIS OF EXTERNAL LIGHT, AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/066370
Kind Code:
A1
Abstract:
When a three-dimensional image of a specific subject is acquired by means of an infrared camera and an external light (for example, external light such as sunlight at the time of outdoor photography) having a relatively large intensity exists, it is difficult to acquire the image. To this end, the present invention proposes an electronic device for reducing a current peak by adaptively changing optical power and an exposure time of an infrared camera according to the intensity of external light.
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Inventors:
PARK BYEONG-HOON (KR)
KEH YONG-CHAN (KR)
KIM SUNG-SOON (KR)
KIM YONG-KWAN (KR)
SUNG KI-SUK (KR)
LEE DONG-HI (KR)
KEH YONG-CHAN (KR)
KIM SUNG-SOON (KR)
KIM YONG-KWAN (KR)
SUNG KI-SUK (KR)
LEE DONG-HI (KR)
Application Number:
PCT/KR2018/011068
Publication Date:
April 04, 2019
Filing Date:
September 19, 2018
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04N13/254; H04M1/725; H04N5/235; H04N13/239; H04N13/271
Foreign References:
| KR20160124669A | 2016-10-28 | |||
| KR101760378B1 | 2017-07-24 | |||
| KR20090097416A | 2009-09-16 | |||
| KR101502122B1 | 2015-03-13 | |||
| KR20150127923A | 2015-11-18 |
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
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