Monotone discretizations of levelset convex geometric PDEs.
Jeff CalderWonjun LeePublished in: CoRR (2023)
Keyphrases
- partial differential equations
- convex optimization
- digital convexity
- level set
- convex hull
- geometric structure
- numerical solution
- operator splitting
- image denoising
- convex relaxation
- uniform distribution
- geometric active contours
- finite dimensional
- diffusion equation
- piecewise linear
- digital geometry
- neural network
- anisotropic diffusion
- upper bound