公开(公告)号：US20230115081A1

公开(公告)日：2023-04-13

申请号：US17843949

申请日：2022-06-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Razieh KAVIANI BAGHBADERANI ,  Yuanxin LI ,  Shuangquan WANG

IPC: G06V20/40

Abstract: A system and a method that provide video semantic segmentation are disclosed herein. A first frame of a sequence of video frames is semantically segmented to obtain at least one first semantic feature of the first frame. A second frame of the sequence is semantically segmented to obtain at least one second semantic feature of the second frame in which the second frame is subsequent to the first frame. A third frame of the sequence is semantically segmented to obtain at least one third semantic feature in which the third frame is subsequent to the second frame and also being subsequent to the first frame by a first predetermined number of consecutive frames. The at least one first semantic feature, the at least one second semantic feature and the at least one third semantic feature are combined to form at least one fourth semantic feature for the second frame.