Thresholding-based reconstruction of compressed correlated signals.
Alhussein FawziTamara TosicPascal FrossardPublished in: ICASSP (2012)
Keyphrases
- signal reconstruction
- image reconstruction
- edge detection
- data structure
- denoising
- signal processing
- compressed sensing
- data compression
- reconstruction method
- image segmentation
- post processing
- compressed domain
- discrete tomography
- compressive sensing
- gray level
- high resolution
- reconstructed image
- basis functions
- heart rate
- band limited
- image processing
- shape recovery
- spectral analysis
- reconstruction process
- tomographic reconstruction
- threshold selection
- feature extraction
- thresholding algorithm