画像優位性効果を利用した連想語による音声認証システムの評価

抄録

In this paper, we describe extension of the voice and picture authentication system. Since a picture has a feature called “picture superiority effect”, we can more easily remember the image of the picture than word such as password. An aim of our research and development is to build an authentication system using the picture superiority effect. We also used associative words by pictures to the voice authentication as passphrases. By the results of the experiments, it is suggested that our proposed method is available for convenient authentication system.