A Judicious way to restore random impulse noise using iterative weighted total variation diffusion technique.
Keisham PritamdasPublished in: Pattern Anal. Appl. (2024)
Keyphrases
- impulse noise removal
- anisotropic diffusion
- total variation
- impulse noise
- image deblurring
- denoising
- gaussian noise
- image restoration
- noise removal
- image denoising
- impulsive noise
- diffusion process
- partial differential equations
- color images
- median filter
- diffusion equation
- nonlinear diffusion
- edge preserving
- noise reduction
- order statistics
- image processing
- noise level
- noise detection
- noisy images
- edge detection
- digital images
- image details
- edge preservation
- natural images
- regularization term
- filtering method
- noise free
- noisy pixels
- mathematical morphology
- median filtering
- piecewise smooth
- wavelet transform
- motion blur