A Bi-Invariant Statistical Model Parametrized by Mean and Covariance on Rigid Motions

This paper aims to describe a statistical model of wrapped densities for bi-invariant statistics on the group of rigid motions of a Euclidean space. Probability distributions on the group are constructed from distributions on tangent spaces and pushed to the group by the exponential map. We provide...

Full description

Bibliographic Details
Main Authors: Emmanuel Chevallier, Nicolas Guigui
Format: Article
Language:English
Published: MDPI AG 2020-04-01
Series:Entropy
Subjects:
Online Access:https://www.mdpi.com/1099-4300/22/4/432