Connections Between Deep Equilibrium and Sparse Representation Models With Application to Hyperspectral Image Denoising.
Alexandros GkillasDimitris AmpeliotisKostas BerberidisPublished in: IEEE Trans. Image Process. (2023)
Keyphrases
- image denoising
- sparse representation
- hyperspectral
- denoising
- natural images
- sparse coding
- noisy images
- total variation
- image processing
- remote sensing
- image classification
- compressive sensing
- random projections
- wavelet domain
- wavelet coefficients
- multispectral
- image patches
- sparse learning
- pattern recognition
- object recognition
- probabilistic model
- image representation
- image data
- pairwise
- object tracking
- data analysis
- image analysis
- machine learning
- spatial resolution
- model selection
- higher order