An automatic and threshold-free performance evaluation system for buildings from airborne LIDAR data

Evaluates extracted buildings and planes from LiDAR point cloud data

The algorithm has been implemenetd based on Ref [1] and adapted for the building extraction outputs from Ref [2]. Please refer to [1] if you are using this algorithm. For the ISPRS benchmakr data set visit http://www2.isprs.org/commissions/comm3/wg4/tests.html
[1] M. Awrangjeb and C. S. Fraser, “An automatic and threshold-free performance evaluation system for building extraction techniques from airborne LIDAR data,” IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, in press, 2014.
[2] M. Awrangjeb and C. S. Fraser, “Automatic Segmentation of Raw LIDAR Data for Extraction of Building Roofs,” Remote Sensing, 6(5), 3716–3751, April 2014.