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A Simplified Recognition Algorithm of Digital Planes Pieces

  • Mohammed Mostefa Mesmoudi
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2301)

Abstract

Debled proposed an efficient algorithm for the recognition of rectangular digital planes pieces. However, uses, in some cases called strongly exterior cases, some validity criteria which are only sufficient but not necessary. In this paper we give necessary and sufficient conditions (including strongly exterior cases) to recognize pieces of digital planes. We build up a simplified form of Debled’s algorithm. Furthermore, our approach is independent from the rectangular form of pieces considered by Debled.

Keywords

Convex Hull Vector Versus Convex Polygon Recognition Algorithm Great Common Divisor 
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 2002

Authors and Affiliations

  • Mohammed Mostefa Mesmoudi
    • 1
  1. 1.Department of Computer Science and Information Science (DISI)Science University of GenoaGenoaItaly

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