SAR Tomography from Sparse Samples.
Alessandra BudillonAnnarita EvangelistaGilda SchirinziPublished in: IGARSS (4) (2009)
Keyphrases
- image reconstruction
- compressed sensing
- synthetic aperture radar
- sparsely sampled
- sar images
- sparse data
- data sets
- random projections
- tomographic reconstruction
- training samples
- super resolution
- compressive sensing
- avoid overfitting
- high dimensional
- view angles
- limited angle
- small samples
- radon transform
- data samples
- sparse coding
- sparse representation
- infrared
- training set