A systematic review of state-of-the-art noise removal techniques in digital images.
Nishant BindalRajanbir Singh GhumaanPrateek Jeet Singh SohiNikhil SharmaHem Dutt JoshiBharat GargPublished in: Multim. Tools Appl. (2022)
Keyphrases
- noise removal
- digital images
- systematic review
- empirical studies
- anisotropic diffusion
- denoising
- image enhancement
- fourth order
- noise reduction
- digital image processing
- edge detection
- digital camera
- gaussian noise
- diffusion filtering
- image details
- diffusion equation
- salt and pepper noise
- impulsive noise removal
- impulse noise
- bilateral filter
- scanned documents
- signal dependent
- image processing
- image deconvolution
- higher order