Metrics of the Laplace-Beltrami eigenfunctions for 2D shape matching.
Jason C. IsaacsRodney G. RobertsPublished in: SMC (2011)
Keyphrases
- laplace beltrami
- shape analysis
- point cloud
- basis functions
- graph laplacian
- spectral analysis
- heat kernel
- riemannian manifolds
- d mesh
- wiener filter
- d objects
- shape matching
- three dimensional
- euclidean space
- differential operators
- complex shapes
- feature points
- geometric structure
- structure from motion
- image restoration