Blow-up for a reaction-diffusion equation with variable coefficient.
Jong-Shenq GuoChang-Shou LinMasahiko ShimojoPublished in: Appl. Math. Lett. (2013)
Keyphrases
- diffusion equation
- reaction diffusion
- scale space
- anisotropic diffusion
- diffusion process
- partial differential equations
- noise removal
- boundary conditions
- image enhancement
- gaussian kernel
- diffusion coefficient
- filtering method
- scale spaces
- multiscale
- nonlinear diffusion
- image processing
- edge detection
- numerical integration
- natural images
- digital images
- image analysis
- video sequences
- computer vision