Reasearch of design method for Japanese signatures congenial to the automatic signature verification

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Design principles for creating distinctive signatures were proposed with the target on Japanese signatures. They include rotation, right-left reversion, layout change on splitting and mirror imaging. Ten students created their signature using these principles. For these signatures, a database of genuine and forged signatures was produced by them. Two automatic signature verification methods, one is off-line and the other is on-line method, were applied to this database. The experiment revealed that mis-verification rate was as low as 0 % in the best case, which was an evidence of the feasibility of the devised principle.