Spectral estimation for magnetic resonance spectroscopic imaging with spatial sparsity constraints.

Qiang Ning Chao Ma Zhi-Pei Liang

Published in: ISBI (2015)

Keyphrases

natural images
magnetic resonance
spectral estimation
power spectrum
sparsity constraints
sparse coding
mr images
medical images
image data
image registration
minimum variance
signal processing
image sequences
feature extraction
low rank
sparse representation
least squares
computer vision