Log-Euclidean Signatures for Intrinsic Distances Between Unaligned Datasets.

Tal Shnitzer Mikhail Yurochkin Kristjan H. Greenewald Justin Solomon

Published in: CoRR (2022)

Keyphrases

log euclidean
geometric structure
riemannian metric
euclidean space
distance function
diffusion tensor
tensor field
vector field
affine invariant