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Terrain Classification Using Airborne LIDAR Data and Aerial Imagery
Airborne Laser Scanning LIDAR, Aerial Imagery Bare-Earth Estimation Classification Spectral Analysis
2015/12/8
Updated geographic information and 3-D environment models are becoming increasingly important for both military and civilian applications such as simulation, mission planning, visualization, landscapi...
ROAD REGION DETECTION IN URBAN AREAS COMBINING HIGH-RESOLUTION RGB IMAGE AND LASER SCANNING DATA IN A CLASSIFICATION FRAMEWORK
Artificial Neural Network RGB Aerial Image Normalized Digital Surface Model Laser Pulse Intensity Image
2014/4/24
This paper addresses the problem of road region detection in urban areas using an image classification approach. In order to minimize the spectral superposition of the road (asphalt) class with other ...
Line-based Classification of Terrestrial Laser Scanning Data using Conditional Random Field
Gaussian Mixture Model Expectation Maximization Terrestrial Laser Scanning Conditional Random Field
2014/4/22
This paper describes a line-based classification method, which labels TLS point clouds into vertical object, ground, tree and low objects. A local classifier implements labeling task on individual sit...