Representation and geometric computation using the extended Gaussian image
In this paper, some interesting tools to handle convex objects are presented. The approach is based on the representation of convex objects by their extended Gaussian image (EGI). A new approach for 3D convex object metamorphosis is explored. Some measures of similarity based on the EGI representation are also examined.
extended gaussian image surface area measure blaschke sum similarity measure mixed volume 3d object metamorphosis