A kernel approach to compressed sensing parallel MRI.

Yuchou Chang Kevin F. King Dong Liang Yong Wang Leslie Ying

Published in: ISBI (2012)

Keyphrases

compressed sensing
image reconstruction
natural images
sparse representation
random projections
signal processing
kernel function
feature space
compressive sampling
feature selection
support vector
high resolution
clustering algorithm
support vector machine
fourier domain
orthogonal matching pursuit