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A Riemannian approach to anisotropic filtering of tensor fields.
Carlos A. Castaño-Moraga
Christophe Lenglet
Rachid Deriche
Juan Ruiz-Alzola
Published in:
Signal Process. (2007)
Keyphrases
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tensor field
dt mri
log euclidean
riemannian metric
riemannian framework
diffusion tensor images
valued data
affine invariant
diffusion tensor imaging
diffusion tensor
structure tensor
mri data
white matter
lie group
diffusion weighted
tangent space
brain white matter
parametric models