Multicoset-based deterministic measurement matrices for compressed sensing of sparse multiband signals.
María Elena Domínguez JiménezNuria González PrelcicCristian RusuPublished in: Signal Process. (2023)
Keyphrases
- compressed sensing
- multi band
- signal processing
- image reconstruction
- sparse representation
- multispectral
- random projections
- compressive sampling
- natural images
- signal recovery
- singular value decomposition
- hyperspectral
- fourier domain
- orthogonal matching pursuit
- compressive sensing
- pattern recognition
- low dimensional
- dimensionality reduction
- image analysis
- object recognition
- image processing