Keyphrases
- compressive sampling
- compressive sensing
- compressed sensing
- original signal
- signal reconstruction
- signal processing
- band limited
- image reconstruction
- spatial filters
- sampled data
- random sampling
- random projections
- fourier analysis
- high frequency
- energy compaction
- image compression
- diffusion mri
- dense sampling
- impulse response
- reconstructed image
- monte carlo
- sparse representation
- high resolution
- three dimensional
- laplace transform
- linear transform
- image processing
- residual signal
- curve fitting
- linear filters
- transform coefficients
- non stationary