Symmetries, flat minima, and the conserved quantities of gradient flow.
Bo ZhaoIordan GanevRobin WaltersRose YuNima DehmamyPublished in: CoRR (2022)
Keyphrases
- gradient flow
- active contours
- energy functional
- active contour model
- partial differential equations
- level set
- curve evolution
- variational formulation
- weighting factor
- level set method
- object boundaries
- image dependent
- image segmentation
- shape prior
- energy minimization
- scale space
- image enhancement
- geometric active contours
- variational framework
- segmentation method
- energy function
- multiscale