Dual non-autonomous deep convolutional neural network for image denoising.
Xixi JiaXiangchu FengSanyang LiuPublished in: Inf. Sci. (2021)
Keyphrases
- image denoising
- convolutional neural network
- denoising
- face detection
- noisy images
- natural images
- total variation
- partial differential equations
- image processing
- wavelet coefficients
- wavelet domain
- bilateral filtering
- wavelet domain hidden markov tree
- total variation regularization
- denoising algorithm
- undecimated wavelet transform
- neural network
- additive gaussian noise
- primal dual
- denoising methods
- image deblurring
- nonlocal means
- convex optimization
- contourlet transform
- augmented lagrangian
- image data
- detection method
- image restoration
- image segmentation
- higher order
- signal processing
- linear programming