• OrthoMap: Homeomorphism-guaranteeing normal-projection map between surfaces 

      Chazal, Frederic; Lieutier, Andre; Rossignac, Jaroslaw R. (Georgia Institute of Technology, 2004)
      Consider two (n—1)-dimensional manifolds, S and Sʹ in Rn. We say that they are projection-homeomorphic when the closest projection of each one onto the other is a homeomorphism. We give tight conditions under which S and ...