Localized homology

  • Authors:
  • Afra Zomorodian;Gunnar Carlsson

  • Affiliations:
  • Department of Computer Science, Dartmouth College, Hanover, NH, USA;Department of Mathematics, Stanford University, Stanford, CA, USA

  • Venue:
  • Computational Geometry: Theory and Applications
  • Year:
  • 2008

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Abstract

In this paper, we provide the theoretical foundation and an effective algorithm for localizing topological attributes such as tunnels and voids. Unlike previous work that focused on 2-manifolds with restricted geometry, our theory is general and localizes arbitrary-dimensional attributes in arbitrary spaces. We implement our algorithm to validate our approach in practice.