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Document type:
Zeitschriftenaufsatz 
Author(s):
Yao, W.; Stilla, U. 
Title:
Comparison of Two Methods for Vehicle Extraction From Airborne LiDAR Data Toward Motion Analysis 
Abstract:
It has been revealed that single-pass airborne light detection and ranging (LiDAR) system (ALS) data could provide not only the spatial but also the dynamical information of a scanned scene due to the so-called motion artifact effect. A common strategy for extracting dynamical information from ALS data is established based on analyzing shape deformations of vehicles which have to be extracted in advance. Therefore, vehicle extraction results are directly related to the performance of motion anal...    »
 
Keywords:
Vehicles, Data mining, Laser radar, Shape, Feature extraction, Motion detection, Motion segmentation 
Journal title:
IEEE Geoscience and Remote Sensing Letters 
Year:
2011 
Journal volume:
Journal issue:
Pages contribution:
607--611