US 12,067,794 B2
Server, electronic device, and control methods therefor
Jaehyun Kwon, Suwon-si (KR); Jinwoo Nam, Suwon-si (KR); Gilwoo Song, Suwon-si (KR); Heeseung Shin, Suwon-si (KR); and Minseok Choi, Suwon-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Nov. 5, 2021, as Appl. No. 17/520,245.
Application 17/520,245 is a continuation of application No. PCT/KR2020/016640, filed on Nov. 24, 2020.
Claims priority of application No. 10-2020-0021746 (KR), filed on Feb. 21, 2020.
Prior Publication US 2022/0058375 A1, Feb. 24, 2022
Int. Cl. G06T 7/70 (2017.01); G06T 7/00 (2017.01); G06V 10/764 (2022.01); G06V 10/82 (2022.01); G06V 20/00 (2022.01); G06V 40/16 (2022.01)
CPC G06V 20/95 (2022.01) [G06T 7/0002 (2013.01); G06T 7/70 (2017.01); G06V 10/764 (2022.01); G06V 10/82 (2022.01); G06V 40/16 (2022.01); G06T 2200/24 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/20084 (2013.01); G06T 2207/30201 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A server comprising:
a memory storing an artificial intelligence model trained to identify a fake image; and
a processor connected to the memory configured to identify whether an image is the fake image by inputting the image to the artificial intelligence model,
wherein the artificial intelligence model is a model trained based on an original image and a sample fake image, each including information about a landmark of a face area, and
wherein the artificial intelligence model is trained based on the original image in which a first pixel value of a first pixel corresponding to a first landmark in a first face area included in the original image is adjusted to a first predetermined pixel value and based on the sample fake image in which a second pixel value of a second pixel corresponding to a second landmark in a second face area included in the sample fake image is adjusted to a second predetermined pixel value.