A Partial Differential Equation for the Mean-Return-Time Phase of Planar Stochastic Oscillators.
Alexander CaoBenjamin LindnerPeter J. ThomasPublished in: CoRR (2019)
Keyphrases
- partial differential equations
- image denoising
- level set
- anisotropic diffusion
- image processing
- multiscale
- numerical solution
- image enhancement
- numerical algorithms
- curve evolution
- problems in image processing
- energy functional
- diffusion equation
- waveguide
- ordinary differential equations
- differential equations
- numerical methods
- high order
- hamilton jacobi
- fourth order
- finite difference
- boundary value problem
- numerical scheme
- image smoothing
- finite difference method
- nonlinear diffusion
- higher order
- regularization method
- denoising
- image quality
- natural images
- integral equation
- pattern recognition