Sei, Tomonari; Shibata, Hiroki; Takemura, Akimichi; … - In: Journal of Multivariate Analysis 116 (2013) C, pp. 440-455
We study properties of Fisher distribution (von Mises–Fisher distribution, matrix Langevin distribution) on the rotation group SO(3). In particular we apply the holonomic gradient descent, introduced by Nakayama et al. (2011) [16], and a method of series expansion for evaluating the...