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Algorithms for Extracting Correct Critical Points and Constructing Topological Graphs from Discrete Geographical Elevation Data.

Shigeo TakahashiTetsuya IkedaYoshihisa ShinagawaTosiyasu L. KuniiMinoru Ueda
Published in: Comput. Graph. Forum (1995)
Keyphrases
  • critical points
  • reeb graph
  • morse theory
  • image analysis
  • multiscale