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Document type:
Zeitschriftenaufsatz 
Author(s):
Boerner, R.; Hoegner, L.; Stilla, U. 
Title:
Voxel based segmentation of large airborne topobathymetric LiDAR data 
Abstract:
Point cloud segmentation and classification is currently a research highlight. Methods in this field create labelled data, where each point has additional class information. Current approaches are to generate a graph on the basis of all points in the point cloud, calculate or learn descriptors and train a matcher for the descriptor to the corresponding classes. Since these approaches need to look on each point in the point cloud iteratively, they result in long calculation times for large point...    »
 
Keywords:
Point cloud, large-scale dataset, Segmentation, Classification, Ground extraction, Voxel structure 
Journal title:
International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences 
Year:
2017 
Journal volume:
XLII-1/W1 
Pages contribution:
107--114