A polynomial algorithm for recognizing images of polyhedra

  • Lefteris M. Kirousis
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 227)


The problem of recognizing a 3D polyhedron from a 2-dimensional projection is studied. The problem is known to be NP-complete in general. A polynomial algorithm is presented, given some information about the non-contour lines of the image.


Polynomial Time Projection Plane Polynomial Algorithm 2SAT Problem Boolean Equation 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Springer-Verlag Berlin Heidelberg 1986

Authors and Affiliations

  • Lefteris M. Kirousis
    • 1
  1. 1.Department of MathematicsUniversity of PatrasPatrasGreece

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