Variational Beltrami flows over manifolds.
Nir A. SochenRachid DericheLucero Lopez PerezPublished in: ICIP (1) (2003)
Keyphrases
- beltrami flow
- mumford shah
- manifold learning
- variational methods
- image segmentation
- variational framework
- optical flow
- total variation
- numerical scheme
- low dimensional
- reaction diffusion
- euclidean space
- free energy
- cell complexes
- high dimensional
- image flow
- arbitrary dimension
- image denoising
- feature space
- multiscale
- shape index
- endoscopic video
- surface registration
- high dimensional data
- denoising
- feature extraction