A Parameterization-Based Numerical Method for Isotropic and Anisotropic Diffusion Smoothing on Non-Flat Surfaces.
Anand A. JoshiDavid W. ShattuckPaul M. ThompsonRichard M. LeahyPublished in: IEEE Trans. Image Process. (2009)
Keyphrases
- anisotropic diffusion
- numerical methods
- partial differential equations
- diffusion equation
- bilateral filtering
- noise removal
- nonlinear diffusion
- edge preserving smoothing
- diffusion coefficient
- robust statistics
- numerical solution
- level set
- edge preserving
- image denoising
- adaptive smoothing
- image processing
- diffusion process
- differential equations
- image enhancement
- robust statistical
- multiscale
- energy functional
- edge detection
- structure tensor
- diffusion tensor
- bilateral filter
- finite difference
- multiresolution
- scale spaces
- active contours
- denoising