853 search results - page 84 / 171 » Flexible authentication of images |
ICIAP
2007
ACM
14 years 3 months ago
2007
ACM
Fusion of multiple face and fingerprint matchers based on different biometrics for personal authentication has been investigated in the last years. However, the performance achiev...
COMPSAC
2009
IEEE
13 years 6 months ago
2009
IEEE
Click based graphical passwords that use background images suffer from hot-spot problem. Previous graphical password schemes based on recognition of images do not have a sufficient...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
This paper details a fully automated face authentication system using low-cost near infrared imaging. The image normalization step consists of eye center localization, scale corre...
ICIP
2007
IEEE
14 years 3 months ago
2007
IEEE
In this paper we propose a novel method of applying motion estimation techniques to human authentication by iris matching. By exploiting the inherent differences in vector fields ...
AVBPA
1997
Springer
14 years 1 months ago
1997
Springer
Automated processing of facial images has become a serious market for both hard- and software products. For the commercial success of face recognition systems it is most crucial th...