Forward and backward anisotropic diffusion filtering for color image enhancement.
Bogdan SmolkaMarek SzczepanskiPublished in: DSP (2002)
Keyphrases
- anisotropic diffusion
- forward and backward
- color image enhancement
- bilateral filtering
- image enhancement
- noise removal
- partial differential equations
- edge detection
- edge preserving smoothing
- nonlinear filtering
- edge preserving
- median filter
- bilateral filter
- speckle reducing anisotropic diffusion
- nonlinear diffusion
- image processing
- diffusion equation
- greedy search
- color images
- image contrast
- diffusion tensor
- dynamic programming
- speckle reduction
- nonlinear filters
- transfer function
- image denoising
- image restoration
- image analysis
- impulse noise
- mean shift
- computational complexity
- multiscale
- medical ultrasound