Universal Denoising Networks : A Novel CNN-based Network Architecture for Image Denoising.
Stamatios LefkimmiatisPublished in: CoRR (2017)
Keyphrases
- image denoising
- network architecture
- denoising
- noisy images
- total variation
- artificial neural
- neural network
- image processing
- natural images
- partial differential equations
- wavelet domain
- denoising algorithm
- denoising methods
- bilateral filtering
- neural network model
- sparse and redundant representations
- wavelet shrinkage
- image deblurring
- nonlinear diffusion
- wavelet domain hidden markov tree
- undecimated wavelet transform
- additive gaussian noise
- edge preservation
- spatially adaptive
- gaussian noise
- artificial neural networks
- noise removal
- augmented lagrangian
- wavelet denoising
- noise level
- bilateral filter
- object recognition
- noise suppression
- nonlocal means
- multiscale
- low level vision problems
- image quality
- wavelet coefficients