• DocumentCode
    1712912
  • Title

    Calculating the principal views of a polyhedron

  • Author

    Watts, Nancy A.

  • Author_Institution
    Dept. of Comput. Sci., Rochester Univ., NY, USA
  • fYear
    1988
  • Firstpage
    316
  • Abstract
    The principal views of polyhedra whose images are line drawings representing images of edges are examined. Several definitions of useful equivalence relations on the set of viewpoints are compared. An algorithm for enumerating the faces in each of the principal views of a convex polyhedron under perspective projection is given; this algorithm admits nontrihedral vertices. An implementation of the algorithm is described
  • Keywords
    computational geometry; computational geometry; edges; equivalence relations; line drawings; polyhedron; principal views; Computer science; Contracts; Focusing; H infinity control; Humans; Image recognition; Image segmentation; Robots; Solids;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Pattern Recognition, 1988., 9th International Conference on
  • Conference_Location
    Rome
  • Print_ISBN
    0-8186-0878-1
  • Type

    conf

  • DOI
    10.1109/ICPR.1988.28231
  • Filename
    28231
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1712912