Categorizing Global and local features of On-line signature verification using DTW and Fuzzy logic
Ghazaleh Taherzadeh, Roozbeh Karimi, Alireza Ghobadi, Payam Vahdani Amoli, Seyedali Mirjalili · 2011
Abstract — in this paper, we study the online signature verification features to define their personalities and categorize them in different groups. We employed 30 features in four categories, a faster methodology using DTW and Fuzzy logic has been applied to find optimal solution based on the lowest Equal Error Rate (EER). At the end, we compare the result with the different methods proposed by other researchers.