An Adaptive Surface Interpolation Filter Using Cloth Simulation and Relief Amplitude for Airborne Laser Scanning Data

An Adaptive Surface Interpolation Filter Using Cloth Simulation and Relief Amplitude for Airborne Laser Scanning Data

Separating point clouds into ground and nonground points is an essential step in the processing of airborne laser scanning (ALS) data for various applications. Interpolation-based filtering algorithms have been commonly used for filtering ALS point cloud data. However, most conventional interpolatio...

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Bibliographic Details
Main Authors: Feng Li, Haihong Zhu, Zhenwei Luo, Hang Shen, Lin Li
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Remote Sensing
Subjects:
ground filtering
airborne laser scanning
point clouds
relief amplitude
adaptive residual thresholds
cloth simulation
Online Access:https://www.mdpi.com/2072-4292/13/15/2938

Internet

https://www.mdpi.com/2072-4292/13/15/2938

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