公开(公告)号：US12290917B2

公开(公告)日：2025-05-06

申请号：US17505041

申请日：2021-10-19

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Dong-Chen Tsai ,  Ping-Chang Shih ,  Yu-Ru Huang ,  Hung-Chun Chou

IPC: G06K9/00 ,  B25J9/16 ,  B25J13/08 ,  G06T1/00 ,  G06T7/73

Abstract: An object pose estimation system, an execution method thereof and a graphic user interface are provided. The execution method of the object pose estimation system includes the following steps. A feature extraction strategy of a pose estimation unit is determined by a feature extraction strategy neural network model according to a scene point cloud. According to the feature extraction strategy, a model feature is extracted from a 3D model of an object and a scene feature is extracted from the scene point cloud by the pose estimation unit. The model feature is compared with the scene feature by the pose estimation unit to obtain an estimated pose of the object.