no code implementations • CVPR 2017 • Luis G. Sanchez Giraldo, Erion Hasanbelliu, Murali Rao, Jose C. Principe
In this paper, we describe a set of robust algorithms for group-wise registration using both rigid and non-rigid transformations of multiple unlabelled point-sets with no bias toward a given set.
no code implementations • 11 Nov 2012 • Luis G. Sanchez Giraldo, Murali Rao, Jose C. Principe
In this way, capitalizing on both the axiomatic definition of entropy and on the representation power of positive definite kernels, the proposed measure of entropy avoids the estimation of the probability distribution underlying the data.