Fast Sparse Image Reconstruction Using Adaptive Nonlinear Filtering.

Laura Bacchelli Montefusco Damiana Lazzaro Serena Papi

Published in: IEEE Trans. Image Process. (2011)

Keyphrases

compressed sensing
image reconstruction
nonlinear filtering
reconstructed image
super resolution
image reconstruction algorithms
radon transform
random projections
maximum a posteriori
signal reconstruction
sparse representation
image classification
higher order
natural images
low resolution