An Improved Point Cloud Filtering Algorithm Applies in Complex Urban Environments

Point cloud filtering plays a crucial role in ground point extraction in urban environments. It can effectively distinguish ground points from object points, reduce data redundancy, and improve processing efficiency, providing accurate foundational data for urban 3D modeling, environmental monitorin...

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Bibliographic Details
Main Authors: Guangyu Liang, Ximin Cui, Debao Yuan, Liuya Zhang, Renxu Yang
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Remote Sensing
Subjects:
Online Access:https://www.mdpi.com/2072-4292/17/8/1452
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