Segmentation and Multi-Scale Convolutional Neural Network-Based Classification of Airborne Laser Scanner Data

Segmentation and Multi-Scale Convolutional Neural Network-Based Classification of Airborne Laser Scanner Data

The classification of point clouds is a basic task in airborne laser scanning (ALS) point cloud processing. It is quite a challenge when facing complex observed scenes and irregular point distributions. In order to reduce the computational burden of the point-based classification method and improve...

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Bibliographic Details
Main Authors: Zhishuang Yang, Bo Tan, Huikun Pei, Wanshou Jiang
Format: Article
Language:English
Published: MDPI AG 2018-10-01
Series:Sensors
Subjects:
region growing segmentation
multi-scale convolutional neural network
ALS point clouds
semantic 3D labeling
feature image
Online Access:http://www.mdpi.com/1424-8220/18/10/3347

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http://www.mdpi.com/1424-8220/18/10/3347

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