公开(公告)号：US20230342876A1

公开(公告)日：2023-10-26

申请号：US18178059

申请日：2023-03-03

Applicant: MediaTek Inc.

Inventor： Yu-Chieh Lin ,  Hungchun Liu ,  Po-Yuan Jeng ,  Yungchih Chiu ,  Chia-Yu Chang ,  Cheng-Hsun Hsieh ,  Lei Chen ,  Li-Ming Chen ,  Taichi Wang

IPC: G06T11/20 ,  G06T1/20

CPC classification number: G06T1/20 ,  G06T11/206

Abstract: An image processing system includes one or more processors operative to receive a graph application programming interface (API) call to add a complex node to a graph. The graph includes at least the complex node connected to other nodes by edges that are directed and acyclic. The one or more processors are further operative to process, by a graph compiler at compile time, the complex node by iteratively expanding the complex node into multiple nodes with each node corresponding to one operation in an image processing pipeline. The system further includes one or more target devices to execute executable code compiled from each node to perform operations of the image processing pipeline. The system further includes memory to store the graph compiler and the executable code.