Recursive Computation of the Fréchet Mean on Non-positively Curved Riemannian Manifolds with Applications

DOI10.1007/978-3-319-22957-7_2zbMath1338.65169OpenAlexW2260440663MaRDI QIDQ2807040

Guang Cheng, Jeffrey Ho, Hesamoddin Salehian, Baba C. Vemuri

Publication date: 19 May 2016

Published in: Riemannian Computing in Computer Vision (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-3-319-22957-7_2

zbMATH Keywords

algorithmconvergencenumerical exampleRiemannian manifoldgradient descent methodFréchet meanRiemannian center

Mathematics Subject Classification ID

Numerical optimization and variational techniques (65K10) Special Riemannian manifolds (Einstein, Sasakian, etc.) (53C25) Riemannian, Finsler and other geometric structures on infinite-dimensional manifolds (58B20) Existence theories for problems in abstract spaces (49J27)

Related Items (1)

Intrinsic Riemannian functional data analysis

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