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On-line signature verification using ANFIS

In this work, an on-line signature verification system based on global information and an Adaptive Network-Based Fuzzy Inference System (ANFIS) is presented. The proposed verification method is composed of two phases. The first phase is based on fractal dimension analysis and the second one uses the ANFIS output. We have tested the proposed system on SUBCORPUS-100-MCYT and a Persian signature database. The experimental results were satisfactory on both one.