Affine Frequency Division Multiplexing for Compressed Sensing of Time-Varying Channels.
Wissal BenzineAli BemaniNassar KsairiDirk SlockPublished in: CoRR (2024)
Keyphrases
- compressed sensing
- image reconstruction
- natural images
- sparse representation
- random projections
- affine invariant
- compressive sampling
- signal processing
- super resolution
- fourier domain
- orthogonal matching pursuit
- neural network
- higher order
- input image
- similarity search
- image registration
- data analysis
- multiscale
- feature extraction
- image processing