A new parallel solver suited for arbitrary semilinear parabolic partial differential equations based on generalized random trees.
Juan A. AcebrónÁngel Rodríguez-RozasPublished in: J. Comput. Phys. (2011)
Keyphrases
- partial differential equations
- anisotropic diffusion
- level set
- numerical solution
- image denoising
- image processing
- curve evolution
- numerical algorithms
- fourth order
- energy functional
- image enhancement
- mathematical morphology
- differential equations
- diffusion equation
- nonlinear diffusion
- multiscale
- problems in image processing
- finite difference method
- finite difference
- numerical scheme
- numerical methods
- ambrosio tortorelli
- denoising
- image analysis
- active contours
- scale space
- multiresolution
- image segmentation
- computer vision
- machine learning