公开(公告)号：US20240340409A1

公开(公告)日：2024-10-10

申请号：US18749181

申请日：2024-06-20

Applicant: INTELLECTUAL DISCOVERY CO., LTD.

Inventor： Yong Jo AHN ,  Jong Seok LEE

IPC: H04N19/105 ,  H04N19/117 ,  H04N19/132 ,  H04N19/176

CPC classification number: H04N19/105 ,  H04N19/117 ,  H04N19/132 ,  H04N19/176

Abstract: An image encoding/decoding method and device according to the present invention may comprise: acquiring information for matrix-based prediction of a current block; and generating a prediction block of the current block on the basis of the information for the matrix-based prediction.