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A spatial relation-based framework to perform visual information extraction.

Giuseppe Della PennaDaniele MagazzeniSergio Orefice
Published in: Knowl. Inf. Syst. (2012)
Keyphrases
  • spatial relations
  • information extraction
  • low level
  • spatial knowledge
  • main contribution
  • theoretical framework
  • spatial information
  • visual information
  • web mining
  • precision and recall
  • visual perception