Automatic Roof Plane Detection and Analysis in Airborne Lidar Point Clouds for Solar Potential Assessment
A relative height threshold is defined to separate potential roof points from the point cloud, followed by a segmentation of these points into homogeneous areas fulfilling the defined constraints of roof planes. The normal vector of each laser point is an excellent feature to decompose the point clo...
Main Authors: | Norbert Pfeifer, Martin Rutzinger, Bernhard Höfle, Andreas Jochem |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2009-07-01
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Series: | Sensors |
Subjects: | |
Online Access: | http://www.mdpi.com/1424-8220/9/7/5241/ |
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