Error Estimates of a Regularized Finite Difference Method for the Logarithmic Schrödinger Equation.
Weizhu BaoRémi CarlesChunmei SuQinglin TangPublished in: SIAM J. Numer. Anal. (2019)
Keyphrases
- heat equation
- finite difference method
- error estimates
- error estimation
- cross validation
- steady state
- scale space
- scale spaces
- partial differential equations
- hamilton jacobi
- diffusion process
- gaussian kernel
- image smoothing
- finite difference
- error analysis
- model selection
- provably correct
- least squares
- image brightness
- wave equation
- weight matrix
- gaussian scale space
- image processing
- nonlinear diffusion
- image processing and computer vision
- edge preserving
- image denoising