ピクチャーパスワードへの 行動的特徴量付与による生体認証手法の評価

DOI

書誌事項

タイトル別名
  • Evaluation of Extended Picture Password Method Using Behavioral Profile for a Biometrics Authentication

抄録

<p>The pattern authentication method of smartphone has risks of being stolen by the screen peeping or being conjectured by residue on the screen. Accordingly, in the previous experiment, we have tried to develop a security enhancement method for pattern authentication of smartphone. To discriminate individual users, we applied self-organizing maps (SOM) for the authentication, which is based on picture password and angle of device holding. The result suggested the possibility to enhance the accuracy of pattern authentication. In this article, we verify practical use of an extended picture password method using behavioral profile and SOM for a biometrics authentication by the experiments. </p>

収録刊行物

キーワード

詳細情報 詳細情報について

  • CRID
    1390287363462331648
  • NII論文ID
    130007998707
  • DOI
    10.24466/pacbfsa.28.0_85
  • ISSN
    24242586
    13451510
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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