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Understanding Matrix Function Normalizations in Covariance Pooling through the Lens of Riemannian Geometry.

Ziheng ChenYue SongXiaojun WuGaowen LiuNicu Sebe
Published in: CoRR (2024)
Keyphrases
  • covariance matrix
  • information geometry
  • lie group
  • fisher information
  • geodesic distance
  • covariance matrices
  • three dimensional
  • riemannian manifolds
  • positive definite
  • euclidean metric