Hierarchical local global transformer for point clouds analysis

Hierarchical local global transformer for point clouds analysis

Transformer networks have demonstrated remarkable performance in point cloud analysis. However, achieving a balance between local regional context and global long-range context learning remains a significant challenge. In this paper, we propose a Hierarchical Local Global Transformer Network (LGTNet...

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Bibliographic Details
Main Authors: Dilong Li, Shenghong Zheng, Ziyi Chen, Xiang Li, Lanying Wang, Jixiang Du
Format: Article
Language:English
Published: Elsevier 2024-05-01
Series:International Journal of Applied Earth Observations and Geoinformation
Subjects:
Point cloud analysis
Transformer
Geometric moment
Online Access:http://www.sciencedirect.com/science/article/pii/S1569843224001675

Internet

http://www.sciencedirect.com/science/article/pii/S1569843224001675

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