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A (multi) GPU iterative reconstruction algorithm based on Hessian penalty term for sparse MRI.
Salvatore Cuomo
Pasquale De Michele
Francesco Piccialli
Published in:
Int. J. Grid Util. Comput. (2018)
Keyphrases
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penalty term
iterative reconstruction algorithm
error function
regularization term
objective function
medical images
minimum norm
super resolution
multi task
neural network
high dimensional
cost function
higher order
principal component analysis
kernel machines
support vector
computer vision