Performance Evaluation of Finite Sparse Signals for Compressed Sensing Frameworks.
Jin-Taek SeongPublished in: IEICE Trans. Inf. Syst. (2018)
Keyphrases
- compressed sensing
- signal processing
- image reconstruction
- random projections
- sparse representation
- signal reconstruction
- basis pursuit
- compressive sampling
- natural images
- orthogonal matching pursuit
- signal recovery
- compressive sensing
- pattern recognition
- image processing
- frequency domain
- image classification
- higher order
- fourier transform
- nearest neighbor
- fourier domain
- feature extraction
- image segmentation