Using Graph Search Techniques for Contextual Colour Retrieval

  • Authors:
  • Lee Gregory;Josef Kittler

  • Affiliations:
  • -;-

  • Venue:
  • Proceedings of the Joint IAPR International Workshop on Structural, Syntactic, and Statistical Pattern Recognition
  • Year:
  • 2002

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Abstract

We present a system for colour image retrieval which draws on higher level contextual information as well as low level colour descriptors. The system utilises matching through graph edit operations and optimal search methods. Examples are presented which show how the system can be used to label or retrieve images containing flags. The method is shown to improve on our previous research, in which probabilistic relaxation labelling was used.