Reconstruction of jointly sparse signals using iterative hard thresholding.
Alireza MakhzaniShahrokh ValaeePublished in: ICC (2012)
Keyphrases
- signal reconstruction
- compressive sensing
- compressed sensing
- sparse reconstruction
- hard thresholding
- image reconstruction
- basis functions
- signal processing
- denoising
- sparse representation
- high resolution
- image denoising
- wavelet domain
- wavelet coefficients
- natural images
- computer vision
- sparse signal representation
- linear combination