Guided Relinking of Graph Pyramids

  • R. Glantz
  • W. G. Kropatsch
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 1876)


In this paper we propose a new method to relink graph pyramids by local relinking operations in an iterated parallel way. By representing graph pyramids as bases of valuated matroids, the goal of the relinking is expressed by a valuation on the corresponding matroid. This valuation guides the local relinking operations. The valuation attains its global maximum if none of the local relinking operations yields higher values. The new method is used for an adaption of graph pyramids towards having a given receptive field.


Span Tree Plane Graph Dual Graph Graph Grammar Span Forest 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Springer-Verlag Berlin Heidelberg 2000

Authors and Affiliations

  • R. Glantz
    • 1
  • W. G. Kropatsch
    • 1
  1. 1.Institute for Computer Aided Automation Pattern Recognition and Image Processing GroupVienna University of TechnologyViennaAustria

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