Compressive sensing and sparse antenna arrays for indoor 3-D microwave imaging.
Simon ScottJohn WawrzynekPublished in: EUSIPCO (2017)
Keyphrases
- compressive sensing
- phased array
- random projections
- sparse representation
- scan data
- compressive sampling
- image recovery
- radio frequency
- signal reconstruction
- waveguide
- image representation
- signal processing
- frequency band
- structured sparsity
- high resolution
- image processing
- distributed source coding
- pattern recognition
- multiscale
- compressed sensing
- orthogonal matching pursuit
- computer vision
- sparse coding
- image segmentation
- unsupervised learning
- principal component analysis