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Using geometric extrema for segment-to-segment characteristics comparison in online signature verification.

Jaeyeon LeeHo-Sub YoonJung SohByungtae ChunYunKoo Chung
Published in: Pattern Recognit. (2004)
Keyphrases
  • fully unsupervised
  • feature selection
  • scale space
  • database
  • data mining
  • information retrieval
  • decision making
  • image processing
  • website
  • similarity measure
  • multiscale
  • feature vectors
  • medical images