Construction of Switching Components

  • Steffen Zopf
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4245)

Abstract

Switching components play an important role investigating uniqueness of problems in discrete tomography. General projections and additive projections as well as switching components w.r.t. these projections are defined. Switching components are derived by combining other switching components.

The composition of switching components into minimal ones in case of additive projections is proved. We also prove, that the product of minimal switching components is also minimal.

References

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    Ryser, H.: Combinatorical properties of matrices of zeros and ones. Canad. J. Math. 9, 371–377 (1957)MATHCrossRefMathSciNetGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2006

Authors and Affiliations

  • Steffen Zopf
    • 1
  1. 1.Department of Image Processing and Computer GraphicsUniversity of SzegedSzegedHungary

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