Adaptive photo-response non-uniformity noise removal against image source attribution.
Ahmet KaraküçükAhmet Emir DirikPublished in: Digit. Investig. (2015)
Keyphrases
- noise removal
- edge detection
- bilateral filter
- edge preservation
- image details
- input image
- scanned documents
- signal dependent
- image features
- denoising
- multiscale
- image analysis
- image classification
- image collections
- noise suppression
- gaussian noise
- image regions
- salt and pepper noise
- anisotropic diffusion
- test images
- noise reduction
- diffusion filtering
- nl means
- image deconvolution
- median filtering
- denoising algorithm
- image noise
- scale spaces
- locally adaptive
- diffusion equation
- high order
- image denoising
- image enhancement
- natural images
- image compression
- multiresolution
- similarity measure