CDLNet: Noise-Adaptive Convolutional Dictionary Learning Network for Blind Denoising and Demosaicing.
Nikola JanjusevicAmirhossein Khalilian-GourtaniYao WangPublished in: CoRR (2021)
Keyphrases
- denoising
- dictionary learning
- sparse coding
- natural images
- spatially adaptive
- sparse representation
- gaussian noise
- denoising algorithm
- image denoising
- denoising methods
- noisy images
- linear combination
- noise level
- image processing
- total variation
- image patches
- image classification
- unsupervised learning
- digital camera
- color filter array
- feature extraction
- object recognition
- color images
- test images
- neural network
- generative model
- image representation