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Skeletonization of decorative characters by graph spectral decomposition.

Hideaki KawanoAkito ShimamuraHideaki OriiHiroshi MaedaNorikazu Ikoma
Published in: SMC (2008)
Keyphrases
  • spectral decomposition
  • laplacian matrix
  • graph structures
  • graph structure
  • binary images
  • directed graph
  • spectral clustering
  • spectral methods
  • low dimensional
  • covariance matrix
  • graph matching
  • graph representation