Conservation laws and exact solutions for nonlinear diffusion in anisotropic media.
Elena D. AvdoninaNail H. IbragimovPublished in: Commun. Nonlinear Sci. Numer. Simul. (2013)
Keyphrases
- nonlinear diffusion
- conservation laws
- partial differential equations
- anisotropic diffusion
- diffusion equation
- structure tensor
- image denoising
- noise removal
- stochastic systems
- edge preserving
- level set
- scale spaces
- coherence enhancing diffusion
- multiscale
- image processing
- image enhancement
- differential equations
- diffusion process
- denoising
- speckle noise
- edge detection
- noise reduction
- high order
- image compression