Spatially adaptive Total Variation image denoising under salt and pepper noise.
Renán RojasPaul RodríguezPublished in: EUSIPCO (2011)
Keyphrases
- image denoising
- total variation
- denoising
- gaussian noise
- image deblurring
- noisy images
- denoising algorithm
- noise removal
- impulse noise
- wavelet domain
- natural images
- denoising methods
- image processing
- noise model
- partial differential equations
- regularization term
- median filter
- noise free
- noise level
- frequency domain
- feature extraction
- additive noise
- bayesian framework
- digital images
- multiresolution
- restored image