Estimation of deformations between distributions by minimal Wasserstein distance
Résumé
We consider the issue of estimating a deformation operator acting on measures. For this we consider a parametric warping model on an empirical sample and provide a new matching criterion for cloud points based on a generalization of the registration criterion used in [Gamboa-Loubes-Maza 2007]. We study the asymptotic behaviour of the estimator of the deformation and provide some examples to some particular deformation models.
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