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Retrieving α-Shapes and Schematic Polygonal Approximations for Sets of Points within Queried Temporal Ranges.

Annika BonerathBenjamin NiedermannJan-Henrik Haunert
Published in: SIGSPATIAL/GIS (2019)
Keyphrases
  • polygonal approximation
  • digital curves
  • contour points
  • dominant points
  • temporal information
  • multiscale
  • viewpoint
  • image registration
  • closed curves