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How to Find a Khalimsky-Continuous Approximation of a Real-Valued Function

  • Erik Melin
Part of the Lecture Notes in Computer Science book series (LNCS, volume 3322)

Abstract

Given a real-valued continuous function defined on n-dimensional Euclidean space, we construct a Khalimsky-continuous integer-valued approximation. From a geometrical point of view, thisdigitization takes a hypersurface that is the graph of a function and produces a digital hypersurface—the graph of the digitized function.

Keywords

Khalimsky topology digitization discretization digital surface 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2004

Authors and Affiliations

  • Erik Melin
    • 1
  1. 1.Department of MathematicsUppsala UniversityUppsalaSweden

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