Enhanced Point Cloud Segmentation Method Using Positional Encoding and Channel Attention

Wei Zhang; Zhilong Zeng; Qi Fang; Jie Song; Guan Gui; Shenghuai Wang; Chen Wang

doi:10.3788/LOP241294

Laser & Optoelectronics Progress, Volume. 62, Issue 4, 0415008(2025)

Enhanced Point Cloud Segmentation Method Using Positional Encoding and Channel Attention

Wei Zhang^1,2、*, Zhilong Zeng¹, Qi Fang¹, Jie Song¹, Guan Gui¹, Shenghuai Wang^1,2, and Chen Wang^1,2

Author Affiliations

¹College of Mechanical Engineering, Hubei University of Automotive Technology, Shiyan 442002, Hubei , China

²Hubei Zhongcheng Technology Industry Technique Academy Co., Ltd., Shiyan 442003, Hubei , China

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Wei Zhang, Zhilong Zeng, Qi Fang, Jie Song, Guan Gui, Shenghuai Wang, Chen Wang. Enhanced Point Cloud Segmentation Method Using Positional Encoding and Channel Attention[J]. Laser & Optoelectronics Progress, 2025, 62(4): 0415008

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Paper Information

Category: Machine Vision

Received: May. 17, 2024

Accepted: Jul. 29, 2024

Published Online: Feb. 10, 2025

The Author Email:

DOI:10.3788/LOP241294

CSTR:32186.14.LOP241294

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology