Multi-noise removal from images by wavelet-based Bayesian estimator.
Xu HuangAllan C. MadocAndrew D. CheethamPublished in: ISMSE (2004)
Keyphrases
- noise removal
- edge detection
- edge preservation
- gaussian noise
- anisotropic diffusion
- image analysis
- image details
- maximum likelihood
- input image
- image enhancement
- test images
- salt and pepper noise
- signal dependent
- object recognition
- scanned images
- denoising
- multiresolution
- image regions
- pixel values
- image processing
- color images
- image noise
- fourth order
- diffusion filtering
- noise reduction
- noisy images
- digital images