NFCNN: toward a noise fusion convolutional neural network for image denoising.
Maoyuan XuXiaoping XiePublished in: Signal Image Video Process. (2022)
Keyphrases
- image denoising
- convolutional neural network
- additive gaussian noise
- denoising
- noisy images
- white gaussian noise
- denoising algorithm
- denoising methods
- multiplicative noise
- wavelet shrinkage
- noise level
- edge preservation
- gaussian noise
- natural images
- additive noise
- noise model
- image processing
- total variation
- face detection
- partial differential equations
- nonlinear filters
- noise removal
- wavelet domain
- removing noise
- noise suppression
- noise reduction
- singularity detection
- nonlocal means
- soft thresholding
- nonlinear diffusion
- wavelet denoising
- neural network
- multiscale
- total variation regularization
- undecimated wavelet transform
- object detection
- spatially adaptive
- fidelity term
- image prior
- feature extraction
- anisotropic diffusion