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A Discrete Homotopic Deformable Model Dealing with Objects with Different Local Dimensions

  • Yann Cointepas
  • Isabelle Bloch
  • Line Garnero
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 1568)

Abstract

In this paper we introduce a deformable model based on cellular complexes. This model allows the representation of objects with different local dimensions, and has good topological properties.We define homotopic deformation on this model and prove that a local criterion can be used to characterize simple elements of the model. This criterion is used to build an homotopic deformable model that can be used for image processing.

Keywords

Cellular Model Local Criterion Abstract Graph Simple Cell Deformable Model 
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 1999

Authors and Affiliations

  • Yann Cointepas
    • 1
  • Isabelle Bloch
    • 1
  • Line Garnero
    • 2
  1. 1.Département TSI - CNRS URA 820ENSTParis Cedex 13FRANCE
  2. 2.LENA - CNRS URA 654Paris Cedex 13FRANCE

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