DocumentCode
3009789
Title
A Novel Method for Linear Features Extraction from Raw LiDAR Point Clouds
Author
Ma, Hongchao ; Yao, Chunjing
Author_Institution
Sch. of Remote Sensing, Wuhan Univ., Wuhan, China
fYear
2010
fDate
29-31 Oct. 2010
Firstpage
1
Lastpage
3
Abstract
The paper proposes a novel method for automatic linear features extraction from raw LiDAR point clouds. Our method bases on the fact that facades of a building in urban area can reflect laser pulses since most of time the scanning angle of the laser scanner does not equal to zero degree. Experimental results show that our algorithm can extract linear features in urban area automatically with high accuracy.
Keywords
feature extraction; optical radar; optical scanners; radar imaging; LiDAR point clouds; laser pulses; laser scanner; linear features extraction; Buildings; Clouds; Data mining; Feature extraction; Laser radar; Remote sensing; Three dimensional displays;
fLanguage
English
Publisher
ieee
Conference_Titel
Multimedia Technology (ICMT), 2010 International Conference on
Conference_Location
Ningbo
Print_ISBN
978-1-4244-7871-2
Type
conf
DOI
10.1109/ICMULT.2010.5631399
Filename
5631399
Link To Document