Keyphrases
- partial differential equations
- numerical scheme
- regularization method
- inverse problems
- anisotropic diffusion
- image denoising
- level set
- image processing
- numerical solution
- regularization parameter
- numerical methods
- energy functional
- finite difference
- multiscale
- image enhancement
- diffusion equation
- differential equations
- fourth order
- numerical algorithms
- curve evolution
- matrix valued
- image restoration
- image reconstruction
- mathematical morphology
- higher order
- pattern recognition
- high order
- problems in image processing
- nonlinear partial differential equations
- regularization term
- conservation laws
- evolution equation
- boundary value problem
- variational framework
- noise removal
- similarity measure
- image segmentation