Adaptive Riemannian Metrics on SPD Manifolds.

Ziheng Chen Tianyang Xu Zhiwu Huang Yue Song Xiao-Jun Wu Nicu Sebe

Published in: CoRR (2023)

Keyphrases

manifold learning
euclidean space
euclidean metric
riemannian manifolds
information geometry
lie group
low dimensional
high dimensional data
affine invariant
arbitrary dimension
log euclidean
tangent space