| * | 2009 |
| 4 | EE | Taiki Sakashita,
Yoichi Shibata,
Takumi Yamamoto,
Kenta Takahashi,
Wakaha Ogata,
Hiroaki Kikuchi,
Masakatsu Nishigaki:
A Proposal of Efficient Remote Biometric Authentication Protocol.
IWSEC 2009: 212-227 |
| 2008 |
| 3 | EE | Takumi Yamamoto,
Atsushi Harada,
Takeo Isarida,
Masakatsu Nishigaki:
Improvement of User Authentication Using Schema of Visual Memory: Exploitation of "Schema of Story".
AINA 2008: 40-47 |
| 2007 |
| 2 | | Takumi Yamamoto,
Atsushi Harada,
Takeo Isarida,
Masakatsu Nishigaki:
Improvement of User Authentication Using Schema of Visual Memory: Guidance by Verbal Cue.
Security and Management 2007: 58-64 |
| 2005 |
| 1 | | Kosuke Sekiyama,
Takumi Yamamoto:
Embodied Cognition in Directed Multi-Agent Systems - Empirical Study on Subjective Distance.
AMiRE 2005: 293-298 |