Urban vegetation segmentation using terrestrial LiDAR point clouds based on point non-local means network.
Yiping ChenRongren WuChengzhe YangYaojin LinPublished in: Int. J. Appl. Earth Obs. Geoinformation (2021)
Keyphrases
- point cloud
- lidar data
- urban areas
- laser scanner
- surface reconstruction
- normal vectors
- structure from motion
- point sets
- segmentation algorithm
- point cloud data
- multi view reconstruction
- triangular mesh
- level set
- watershed segmentation
- stereo camera
- geographic information systems
- machine learning
- computer vision
- medical images
- medical imaging
- remote sensing images
- satellite images
- segmentation method
- land cover
- denoising
- image analysis
- viewpoint
- object recognition
- convex hull
- point correspondences