Accurate Implementation of Anisotropic Diffusion in the Hypercube.
Roi Méndez-RialMaría Calvino-CancelaJulio Martín-HerreroPublished in: IEEE Geosci. Remote. Sens. Lett. (2010)
Keyphrases
- anisotropic diffusion
- edge detection
- partial differential equations
- noise removal
- edge preserving
- diffusion process
- edge enhancement
- diffusion equation
- nonlinear filtering
- bilateral filtering
- nonlinear diffusion
- diffusion tensor
- structure tensor
- impulse noise removal
- diffusion model
- noise reduction
- image reconstruction
- fourth order
- wavelet transform
- pairwise
- speckle reduction
- adaptive smoothing
- multiscale