Dense-Sparse Deep CNN Training for Image Denoising.
Basit O. AlawodeMudassir MasoodTarig BallalTareq Y. Al-NaffouriPublished in: CoRR (2021)
Keyphrases
- image denoising
- denoising
- natural images
- noisy images
- total variation
- partial differential equations
- image processing
- additive gaussian noise
- wavelet domain
- wavelet coefficients
- bilateral filtering
- soft thresholding
- denoising methods
- wavelet domain hidden markov tree
- nonlocal means
- augmented lagrangian
- image deblurring
- machine learning
- multiscale
- wavelet denoising
- sparse representation
- denoising algorithm
- image quality
- image inpainting
- computational complexity
- higher order
- total variation regularization
- undecimated wavelet transform
- frequency domain