A Regularized MRI Image Reconstruction based on Hessian Penalty Term on CPU/GPU Systems.

Francesco Piccialli Salvatore Cuomo Pasquale De Michele

Published in: ICCS (2013)

Keyphrases

image reconstruction
penalty term
image reconstruction algorithms
phase unwrapping
positron emission tomography
super resolution
sparsely sampled
graphics processing units
objective function
least squares
medical images
magnetic resonance imaging
maximum a posteriori