Nonlocal low-rank plus deep denoising prior for robust image compressed sensing reconstruction.
Yunyi LiLong GaoShigang HuGuan GuiChaoyang ChenPublished in: Expert Syst. Appl. (2023)
Keyphrases
- compressed sensing
- denoising
- low rank
- image reconstruction
- natural images
- rank minimization
- input image
- image data
- image denoising
- fourier domain
- high resolution
- orthogonal matching pursuit
- image features
- multiscale
- random projections
- matrix factorization
- image classification
- missing data
- sparse representation
- image representation
- singular values
- image processing
- convex optimization
- image retrieval
- image matching
- wavelet domain
- super resolution
- similarity measure
- image segmentation
- signal recovery
- high order
- high dimensional data
- linear combination
- machine learning