Title: Estimating local rotations
Authors: Agnese Panzera - University of Florence (Italy) [presenting]
Marco Di Marzio - University of Chieti-Pescara (Italy)
Stefania Fensore - University of Chieti-Pescara (Italy)
Charles C Taylor - University of Leeds (United Kingdom)
Abstract: Nonparametric estimation is considered when the regression function at a point is modeled by a rotation matrix. In particular, we deal with the case where a specific rotation is possible for each location on the surface of a hypersphere. We provide some theoretical properties along with practical applications.