PV

P.W. Verbeek

82 records found

Abstract¿This article describes the dynamic behavior of position sensitive detectors. Earlier work has described the PSD response to changes in light intensity. Here, we investigate the PSD response to a change of light spot position.We call the linear filter describing this resp ...
In this paper we present a novel method to estimate curvature of iso grey-level surfaces in grey-value images. Our method succeeds where isophote curvature fails. There is neither a segmentation of the surface needed nor a parametric model assumed. Our estimator works on the orie ...