筆跡情報に基づく個人認証方式に関する一検討

抄録

A method of writer verification using weighted feature parameters is proposed. In the proposed method, feature parameters extracted from handwriting information are classified into several categories and each category is weighted properly based on the importance for individual verification. In case that a feature parameter is characteristic and informative, a large amount of weighting is given. In this paper, the reliability of the proposed method is also discussed with test results using Japanese writing data.