公开(公告)号：US20200126186A1

公开(公告)日：2020-04-23

申请号：US16656812

申请日：2019-10-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaehwan KIM ,  Jongseok LEE ,  Sunyoung JEON ,  Kwangpyo CHOI ,  Minseok CHOI ,  Quockhanh DINH ,  Youngo PARK

IPC: G06T3/40 ,  G06T9/00 ,  G06T7/00 ,  G06N3/08 ,  G06N20/10

Abstract: An artificial intelligence (AI) decoding apparatus includes a memory storing one or more instructions, and a processor configured to execute the stored one or more instructions, to obtain image data corresponding to a first image that is encoded, obtain a second image corresponding to the first image by decoding the obtained image data, determine whether to perform AI up-scaling of the obtained second image, based on the AI up-scaling of the obtained second image being determined to be performed, obtain a third image by performing the AI up-scaling of the obtained second image through an up-scaling deep neural network (DNN), and output the obtained third image, and based on the AI up-scaling of the obtained second image being determined to be not performed, output the obtained second image.