Efficient Optimization Of Mri Sampling Patterns Using The Bayesian Fisher Information Matrix.
Mirco GrosserTobias KnoppPublished in: ISBI (2021)
Keyphrases
- fisher information
- efficient optimization
- positive definite
- probability density function
- estimation error
- optimization methods
- euclidean space
- free energy
- noise level
- medical images
- geodesic distance
- multidimensional scaling
- high resolution
- geometric structure
- convex relaxation
- kullback leibler divergence
- maximum likelihood
- exponential family
- linear combination
- projective transformations
- low dimensional
- support vector machine