• A Laplace equation approach for shape comparison 

      Pichon, Eric; Nain, Delphine; Niethammer, Marc (Georgia Institute of TechnologySociety of Photo-Optical Instrumentation Engineers, 2006-02)
      In this paper we propose a principled approach for shape comparison. Given two surfaces, one to one correspondences are determined using the Laplace equation. The distance between corresponding points is then used to define ...