Self-supervised Pretraining for Partial Differential Equations.
Varun MadhavanAmal S. SebastianBharath RamsundarVenkatasubramanian ViswanathanPublished in: CoRR (2024)
Keyphrases
- partial differential equations
- anisotropic diffusion
- image denoising
- level set
- image enhancement
- numerical solution
- image processing
- energy functional
- mathematical morphology
- numerical algorithms
- problems in image processing
- numerical methods
- differential equations
- fourth order
- finite difference method
- curve evolution
- numerical scheme
- ambrosio tortorelli
- high order
- multiscale
- finite difference
- difference equations
- denoising
- diffusion equation
- boundary value problem
- active contours
- edge detection
- image segmentation