• Influence of codebook patterns on writer recognition: An experimental study 

      Djeddi C.; Siddiqi I.; Gattal A.; Al-Maadeed, Somaya; Ennaji A. ( Blackwell Publishing Ltd , 2021 , Article)
      Codebook-based writer characterization is an effective technique that has been investigated in a number of recent studies on identification and verification of writers. These methods divide a set of writing samples into ...
    • Signature Verification for Offline Skilled Forgeries Using Textural Features 

      Djeddi, C.; Siddiqi, I.; Al-Maadeed, S.; Souici-Meslati, L.; Gattal, A.; ... more authors ( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)
      This study explores the effectiveness of two texturalmeasurements on signature verification for skilled forgeries. These texture features include 2D autoregressive coefficients andrun-length distributions. Signature images ...