Nearly Smooth Differential Operators on Surface Meshes.
Claudio MancinelliEnrico PuppoPublished in: STAG (2022)
Keyphrases
- surface meshes
- differential operators
- deformable models
- vector field
- shape descriptors
- object surface
- multiscale
- multiple scales
- surface registration
- object model
- diffusion tensor
- partial differential equations
- feature detectors
- gaussian derivatives
- scale space
- medical images
- shape features
- implicit surfaces
- optical flow