Multi-Level Interpolation-Based Filter for Airborne LiDAR Point Clouds in Forested Areas.
Chuanfa ChenMengying WangBingtao ChangYanyan LiPublished in: IEEE Access (2020)
Keyphrases
- point cloud
- lidar data
- surface reconstruction
- point sets
- structure from motion
- point cloud data
- laser scanner
- triangular mesh
- stereo camera
- multi view reconstruction
- high resolution
- urban areas
- normal vectors
- laplace beltrami
- computer vision
- urban environments
- zero crossing
- feature space
- video sequences
- image sequences