A multi-resolution approach to heat kernels on discrete surfaces.
Amir VaxmanMirela Ben-ChenCraig GotsmanPublished in: ACM Trans. Graph. (2010)
Keyphrases
- multiresolution
- simply connected
- image pyramids
- feature space
- hierarchical representation
- free form
- translation invariant
- morse theory
- arbitrary topology
- normal vectors
- surface registration
- subband
- critical points
- finite number
- kernel function
- wavelet transform
- machine learning
- computational geometry
- surface reconstruction
- wavelet domain
- polynomial kernels
- chemical reaction
- coarse to fine strategy
- support vector