A Hybrid Intelligent System for Image Matching, Used as Preprocessing for Signature Verification

  • József Valyon
  • Gábor Horváth
Conference paper


A complex, hybrid intelligent system for two dimensional image matching is described, in the context of off-line signature verification. The proposed method can be used as the preprocessing step of a verification process, or it may be employed to determine the measure of similarity for two signatures. The main idea is to apply a nonlinear transformation-commonly used in remote sensing-to the images, in order to reduce their differences, and permit a more exact and reliable comparison.


Genetic Algorithm Hide Markov Model Point Pair Verification Process Signature Verification 
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 Wien 2001

Authors and Affiliations

  • József Valyon
  • Gábor Horváth
    • 1
  1. 1.Technical University of BudapestBudapestHungary

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