Energy Preserved Sampling for Compressed Sensing MRI.

Yudong Zhang Bradley S. Peterson Genlin Ji Zhengchao Dong

Published in: Comput. Math. Methods Medicine (2014)

Keyphrases

compressed sensing
compressive sampling
image reconstruction
orthogonal matching pursuit
random projections
compressive sensing
sparse representation
natural images
signal processing
high resolution
random sampling
computer vision
knn
fourier domain
document collections
fourier transform