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An integrated method for DEM simplification with terrain structural features and smooth morphology preserved.

Wenhao YuYifan ZhangTinghua AiZhanlong Chen
Published in: Int. J. Geogr. Inf. Sci. (2021)
Keyphrases
  • structural features
  • information retrieval
  • similarity measure
  • data sets
  • feature vectors
  • low level
  • knowledge representation
  • clustering method