Impulse-mowing anisotropic diffusion filter for image denoising.
Hakran KimSeongjai KimPublished in: ICIP (2014)
Keyphrases
- noise detection
- impulse noise
- anisotropic diffusion
- image denoising
- noise removal
- partial differential equations
- denoising
- edge preservation
- gaussian noise
- impulsive noise
- bilateral filtering
- noisy images
- natural images
- bilateral filter
- fourth order
- noise suppression
- nonlinear filters
- nonlinear diffusion
- image processing
- edge preserving
- diffusion equation
- total variation
- filtering method
- median filter
- noise reduction
- diffusion process
- image deblurring
- nonlocal means
- wavelet domain
- edge detection
- wavelet coefficients
- denoising algorithm
- denoising methods
- multiscale
- diffusion tensor
- higher order
- nl means