Keyphrases
- gaussian noise
- denoising
- noise level
- image restoration
- noise model
- noisy images
- signal to noise ratio
- white noise
- piecewise smooth
- noise suppression
- salt and pepper noise
- noise removal
- jpeg compression
- impulsive noise
- impulse noise
- noise variance
- markov chain
- median filtering
- markov processes
- random valued impulse noise
- image details
- machine learning
- natural images
- image denoising