Riemannian Curvature-Driven Flows for Tensor-Valued Data.

Mourad Zéraï Maher Moakher

Published in: SSVM (2007)

Keyphrases

valued data
symmetric positive definite matrices
tensor field
matrix valued
log euclidean
scalar valued
dt mri
covariance matrices
riemannian metric
diffusion tensor
order statistics
multiscale
affine invariant
diffusion tensor imaging
lie group
mixture model
structure tensor
mri data
scale space
optical flow