Structure-Preserving Transformers for Sequences of SPD Matrices.

Mathieu Seraphim Alexis Lechervy Florian Yger Luc Brun Olivier Etard

Published in: CoRR (2023)

Keyphrases

structure preserving
symmetric positive definite
spd matrices
dimensionality reduction
probability density function
euclidean space
riemannian manifolds
vector valued
positive definite
lie group