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Building Detection and Structure Line Extraction from Airborne LIDAR Data
Laser scanning Edge detection Aerial Survey Feature extraction Buildings
2015/12/8
The development of LIDAR (Light Detection and Ranging) system makes the acquisition of 3D surface information more convenient and immediate than other geomatics technologies. However, the 3D coordinat...
Structure line modelling based on terrestrial laserscanner data
Structure line Modelling Semi-automation Terrestrial Laserscanning Object Reconstruction
2015/8/25
In the last years, terrestrial laser scanning (TLS) instruments are gaining more and more importance for the 3D data acquisition for a variety of applications. However, the subsequent modelling proced...
STRUCTURE LINE DETECTION FROM LIDAR POINT CLOUDS USING TOPOLOGICAL ELEVATION ANALYSIS
Detection Automation Analysis Point cloud LIDAR Building Model
2014/4/28
Airborne LIDAR point clouds, which have considerable points on object surfaces, are essential to building modeling. In the last two decades, studies have developed different approaches to identify str...