Patent ID: 11954833
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 0:
1. An electronic device, comprising:
a camera;
a display located between a subject to be photographed by the camera and the camera;
a processor connected to the camera and the display; and
a memory that stores instructions, which when executed, cause the processor to:
receive a first image from the camera,
generate a second image by lowering a resolution of the first image from NM to (N/n)(M/m),
put the second image into an artificial intelligence (AI) model learned using a first training image having a resolution of (N/n)(M/m) and a second training image having a resolution of (N/n)(M/m) and making a pair with the first training image as an input value,
obtain a third image from a resultant value output from the AI model representing a difference between the second image and an image corresponding to the second image in which artifacts are not present,
generate a fourth image by increasing a resolution of the third image from (N/n)*(M/m) to N*M, and
generate a fifth image by subtracting the fourth image from the first image.