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Smoothed Multiple Binarization - Using PQR Tree, Smoothing, Feature Vectors and Thresholding for Matrix Reordering.

Bruno Figueiredo MedinaWillian Hitoshi KawakamiMaressa Rodrigues da SilvaCelmar Guimarães da Silva
Published in: IV (2016)
Keyphrases
  • feature vectors
  • image segmentation
  • image processing
  • feature space
  • gray level
  • tree structure
  • rotation invariant
  • preprocessing
  • post processing
  • document images
  • spanning tree