Multiscale Sparse Features Embedded 4-Points Congruent Sets for Global Registration of TLS Point Clouds.
Zhihua XuErshuai XuZhenxin ZhangLixin WuPublished in: IEEE Geosci. Remote. Sens. Lett. (2019)
Keyphrases
- point cloud
- point sets
- multiscale
- point cloud data
- triangular mesh
- surface reconstruction
- underlying manifold
- structure from motion
- plane fitting
- multi view reconstruction
- feature vectors
- normal vectors
- laser scanner
- point features
- surface fitting
- image registration
- stereo camera
- convex hull
- multi view stereo
- icp algorithm
- image segmentation
- image sequences
- feature extraction
- training set
- rigid registration
- d objects
- point correspondences