Point cloud decomposition by internal and external critical points.
Jing TangYinghui WangXiaojuan NingKe LvPublished in: Comput. Graph. (2022)
Keyphrases
- internal and external
- point cloud
- critical points
- reeb graph
- structure from motion
- scale space
- vector field
- surface reconstruction
- saddle points
- laser scanner
- point cloud data
- point sets
- stereo camera
- gaussian scale space
- endpoints
- optical flow
- computer vision
- feature points
- viewpoint
- similarity search
- icp algorithm
- iterative closest point
- object recognition