Sighted animals extract motion information from visual scenes by processing spatiotemporal patterns of light falling on the retina. The dominant models for motion estimation exploit intensity ...

In this paper, we estimate the mean of a generalized U-statistic when the distributions in the populations from where independent samples are taken are unspecified ...

This is a preview. Log in through your library . Abstract We consider estimators for a multivariate probability density at a point. Efficient choices require knowledge of the density and its second ...