Asymptotics of the Fast-Diffusion Equation with Critical Exponent.
Victor A. GalaktionovLambertus A. PeletierJuan L. VazquezPublished in: SIAM J. Math. Anal. (2000)
Keyphrases
- diffusion equation
- anisotropic diffusion
- scale space
- diffusion process
- partial differential equations
- boundary conditions
- image enhancement
- gaussian kernel
- scale spaces
- diffusion coefficient
- noise removal
- sufficient conditions
- nonlinear diffusion
- markov chain
- filtering method
- numerical integration
- finite difference
- image restoration
- edge map
- filtering algorithm
- edge detection
- digital images
- state space
- object recognition
- computer vision