Wideband compressed sensing for cognitive radios.
F. Ayhan SakaryaGeorge S. NagelLan H. TranJoseph A. MolnarPublished in: MILCOM (2011)
Keyphrases
- compressed sensing
- image reconstruction
- sparse representation
- random projections
- natural images
- compressive sampling
- signal processing
- low power
- fourier domain
- computer vision
- image segmentation
- motion estimation
- pattern recognition
- multiscale
- face recognition
- radon transform
- compressive sensing
- image processing
- orthogonal matching pursuit