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A Random Riemannian Metric for Probabilistic Shortest-Path Tractography.
Søren Hauberg
Michael Schober
Matthew G. Liptrot
Philipp Hennig
Aasa Feragen
Published in:
MICCAI (1) (2015)
Keyphrases
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shortest path
riemannian metric
diffusion tensor
fisher information
geodesic distance
shape representation
shape space
vector space
white matter
probabilistic model
infinite dimensional
log euclidean
tensor field
parameter space
covariance matrices
mri data
square root
diffusion tensor imaging