Point cloud classification model based on graph neural network and attention mechanism

XU Hai-tao; HAO Xiao-ping; CHAO Xin; DONG Shao-feng; LI Xiang

doi:10.3969/j.issn.1001-5078.2024.08.006

Laser & Infrared, Volume. 54, Issue 8, 1216(2024)

Point cloud classification model based on graph neural network and attention mechanism

XU Hai-tao^1,2,3,4, HAO Xiao-ping⁵, CHAO Xin⁵, DONG Shao-feng⁵, and LI Xiang^1,2,4

Author Affiliations

¹Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China

²Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang 110169, China

³University of Chinese Academy of Sciences, Beijing 100049, China

⁴Key Laboratory on Intelligent Detection and Equipment Technology of Liaoning Province, Shenyang 110179, China

⁵China Aviation Engine Power Co., Ltd, Xi'an 710021, China

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XU Hai-tao, HAO Xiao-ping, CHAO Xin, DONG Shao-feng, LI Xiang. Point cloud classification model based on graph neural network and attention mechanism[J]. Laser & Infrared, 2024, 54(8): 1216

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Paper Information

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Received: Nov. 16, 2023

Accepted: Apr. 30, 2025

Published Online: Apr. 30, 2025

The Author Email:

DOI:10.3969/j.issn.1001-5078.2024.08.006

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology