Permutation Meets Parallel Compressed Sensing: How to Relax Restricted Isometry Property for 2D Sparse Signals.
Hao FangSergiy A. VorobyovHai JiangOmid TaheriPublished in: IEEE Trans. Signal Process. (2014)
Keyphrases
- compressed sensing
- image reconstruction
- signal processing
- sparse representation
- random projections
- compressive sampling
- signal reconstruction
- natural images
- signal recovery
- compressive sensing
- orthogonal matching pursuit
- fourier domain
- dimension reduction
- sparse coding
- image sequences
- super resolution
- dimensionality reduction
- multiresolution
- pattern recognition