Title:
ELECTRONIC DEVICE INCLUDING CAMERA MODULE AND OPERATING METHOD OF ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/149812
Kind Code:
A1
Abstract:
An electronic device, according to an embodiment of the present document, may: while a first preview image obtained by a first camera is output on a display, obtain a first WB gain and color temperature data by using a second camera; on the basis of the first WB gain and the color temperature data, obtain a second WB gain predicted during switching to the second camera; in response to detection of an event for switching the camera for obtaining the preview image to the second camera, switch the camera for obtaining the preview image to the second camera; after the event is detected, obtain a third WB gain by using the second camera; when a difference between the third WB gain and the second WB gain is greater than or equal to a first threshold value, obtain a final WB gain that is based on the third WB gain and the second WB gain; and output, on the display, a second preview image obtained by the second camera on the basis of the final WB gain.
Inventors:
SEOK JINKEUN (KR)
SUNG KISUK (KR)
OH SAETEK (KR)
KIM SUNGOH (KR)
PARK JIYOON (KR)
SUNG KISUK (KR)
OH SAETEK (KR)
KIM SUNGOH (KR)
PARK JIYOON (KR)
Application Number:
PCT/KR2022/000019
Publication Date:
July 14, 2022
Filing Date:
January 03, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04N9/73; H04N5/225; H04N5/232; H04N5/243; H04N5/247
Domestic Patent References:
| WO2020032585A1 | 2020-02-13 |
Foreign References:
| KR20170022488A | 2017-03-02 | |||
| KR20190064958A | 2019-06-11 | |||
| KR101903626B1 | 2018-10-04 | |||
| KR20170059704A | 2017-05-31 |
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (KR)
Download PDF:
Previous Patent: METHOD AND DEVICE FOR ESTIMATING INFORMATION ABOUT GOLF SWING, AND NON-TRANSITORY COMPUTER-READABLE ...
Next Patent: DISPLAY DEVICE
Next Patent: DISPLAY DEVICE