Difference of Normals as a Multi-scale Operator in Unorganized Point Clouds.
Yani IoannouBabak TaatiRobin HarrapMichael A. GreenspanPublished in: 3DIMPVT (2012)
Keyphrases
- point cloud
- surface reconstruction
- multiscale
- laplace beltrami
- point sets
- implicit surfaces
- surface normals
- structure from motion
- laser scanner
- stereo camera
- triangular mesh
- multi view reconstruction
- point cloud data
- image processing
- scale space
- reconstruction method
- normal vectors
- icp algorithm
- photometric stereo
- point correspondences
- shape from shading
- hough transform
- viewpoint
- pairwise
- object recognition
- image segmentation