Discrete-Euclidean operations

  • Authors:
  • Gaëlle Largeteau-Skapin;Eric Andres

  • Affiliations:
  • Laboratory SIC, University of Poitiers, BP 30179 86962 Futuroscope Chasseneuil cédex, France;Laboratory SIC, University of Poitiers, BP 30179 86962 Futuroscope Chasseneuil cédex, France

  • Venue:
  • Discrete Applied Mathematics
  • Year:
  • 2009

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Abstract

In this paper, we study the relationship between Euclidean and discrete space. We study discrete operations based on Euclidean functions: discrete smooth scaling and discrete-continuous rotation. Conversely, we study Euclidean operations based on discrete functions: the discrete based simplification, the Euclidean-discrete union and the Euclidean-discrete co-refinement. These operations operate partly in discrete, and partly in continuous space. Especially for the discrete smooth scaling operation, we provide error bounds when such different operations are chained.