Multi-wavelet residual dense convolutional neural network for image denoising.
Shuo-Fei WangWen-Kai YuYa-Xin LiPublished in: CoRR (2020)
Keyphrases
- image denoising
- denoising
- convolutional neural network
- wavelet coefficients
- wavelet domain
- denoising methods
- noisy images
- denoising algorithm
- wavelet shrinkage
- natural images
- total variation
- wavelet denoising
- partial differential equations
- image processing
- face detection
- wavelet transform
- singularity detection
- multiresolution
- additive gaussian noise
- nonlocal means
- bilateral filtering
- discrete wavelet transform
- subband
- multiscale
- wavelet decomposition
- high frequency
- shift invariant
- contourlet transform
- gaussian noise
- neural network
- soft thresholding
- undecimated wavelet transform
- nonlinear diffusion
- augmented lagrangian
- feature space