Keyphrases
- multiscale
- simply connected
- translation invariant
- discrete version
- three dimensional
- range data
- arbitrary topology
- wavelet transform
- natural images
- surface reconstruction
- normal vectors
- free form
- optic flow
- coarse to fine
- scale space
- image processing
- data sets
- differential operators
- digital surface
- computational geometry
- continuous functions
- multiple scales
- finite number
- input image
- image segmentation