Spectral Compressive Sensing with Polar Interpolation
Karsten FyhnHamid DadkhahiMarco F. DuartePublished in: CoRR (2013)
Keyphrases
- compressive sensing
- random projections
- sparse representation
- image recovery
- compressive sampling
- fourier transform
- signal reconstruction
- signal processing
- image representation
- structured sparsity
- neural network
- distributed source coding
- image classification
- frequency domain
- dimensionality reduction
- dimension reduction
- input image
- feature extraction
- image processing