Nonlocal Low-Rank Residual Modeling for Image Compressive Sensing Reconstruction.
Junhao ZhangKim-Hui YapLap-Pui ChauCe ZhuPublished in: ICIP (2023)
Keyphrases
- compressive sensing
- compressive sampling
- low rank
- image representation
- trace norm
- compressed sensing
- group sparsity
- multiscale
- random projections
- signal reconstruction
- image data
- input image
- high resolution
- image retrieval
- sparse representation
- image features
- image classification
- linear combination
- missing data
- signal processing
- convex optimization
- matrix factorization
- image reconstruction
- singular values
- image segmentation
- high order
- feature selection
- orthogonal matching pursuit
- image denoising
- small number
- object recognition
- structured sparsity
- similarity measure