A Single Point-Based Multilevel Features Fusion and Pyramid Neighborhood Optimization Method for ALS Point Cloud Classification

A Single Point-Based Multilevel Features Fusion and Pyramid Neighborhood Optimization Method for ALS Point Cloud Classification

3D point cloud classification has wide applications in the field of scene understanding. Point cloud classification based on points can more accurately segment the boundary region between adjacent objects. In this paper, a point cloud classification algorithm based on a single point multilevel featu...

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Bibliographic Details
Main Authors: Yong Li, Guofeng Tong, Xiance Du, Xiang Yang, Jianjun Zhang, Lin Yang
Format: Article
Language:English
Published: MDPI AG 2019-03-01
Series:Applied Sciences
Subjects:
ALS point cloud
multi-scale
classification
large scene
Online Access:http://www.mdpi.com/2076-3417/9/5/951

Internet

http://www.mdpi.com/2076-3417/9/5/951

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