Sliced-Wasserstein Gradient Flows.
Clément BonetNicolas CourtyFrançois SeptierLucas DrumetzPublished in: CoRR (2021)
Keyphrases
- gradient flows
- active contour model
- active contours
- geometric active contours
- gradient flow
- energy functional
- riemannian metric
- level set
- curve evolution
- image segmentation
- sobolev active contours
- partial differential equations
- level set method
- gradient vector flow
- object boundaries
- video sequences
- vector space
- shape space
- variational formulation
- vector field
- segmentation method
- energy function
- multiscale