A Large-Scale Optimization Method Using a Sparse Approximation of the Hessian for Magnetic Resonance Fingerprinting.
Gerd WübbelerClemens ElsterPublished in: SIAM J. Imaging Sci. (2017)
Keyphrases
- optimization method
- magnetic resonance
- sparse approximation
- mr images
- medical images
- optimization algorithm
- optimization methods
- image registration
- linear combination
- simulated annealing
- image data
- optimization procedure
- genetic algorithm
- differential evolution
- evolutionary algorithm
- metaheuristic
- noise model
- convex relaxation
- gaussian process
- neural network
- multi objective
- image segmentation
- unsupervised learning