Browsing Symposium on Point Based Graphics 04 by Subject "Categories and Subject Descriptors (according to ACM CCS): I.3.5 [Computing Methodologies]: Computer Graphics [Computational Geometry and Object Modeling]"

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    • Topological estimation using witness complexes 

      Silva, Vin de; Carlsson, Gunnar (The Eurographics Association, 2004)
      This paper tackles the problem of computing topological invariants of geometric objects in a robust manner, using only point cloud data sampled from the object. It is now widely recognised that this kind of topological ...