US 12,407,917 B2
Electronic device and method for generating image by applying effect to subject and background
Daeyoung Hyun, Suwon-si (KR); Changhoon Kim, Suwon-si (KR); Byeongyong Ahn, Suwon-si (KR); and Seulki Jang, Suwon-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Feb. 3, 2023, as Appl. No. 18/105,331.
Application 18/105,331 is a continuation of application No. PCT/KR2021/009727, filed on Jul. 27, 2021.
Claims priority of application No. 10-2020-0097491 (KR), filed on Aug. 4, 2020.
Prior Publication US 2023/0188831 A1, Jun. 15, 2023
Int. Cl. H04N 23/63 (2023.01); H04N 23/611 (2023.01); H04N 23/74 (2023.01)
CPC H04N 23/632 (2023.01) [H04N 23/611 (2023.01); H04N 23/74 (2023.01)] 20 Claims
OG exemplary drawing
 
1. An electronic device comprising:
a camera;
memory storing computer-executable instructions; and
at least one processor electrically connected to the camera and comprising processing circuitry,
wherein the instructions cause, when being executed by the at least one processor, the electronic device to:
execute the camera;
detect at least one object, based on image data obtained through the camera in a first light source environment comprising a first light source;
analyze color properties of the at least one detected object;
determine a first effect, based on the analyzed color properties of the at least one detected object, wherein the first effect comprises a first light source effect corresponding to the first light source;
apply a second light source effect comprising a relighting effect corresponding to a second light source different from the first light source to the at least one object, wherein the second light source comprises a virtual light source having properties different from the first light source; and
apply the first effect to a background, excluding the at least one object.