123 search results - page 24 / 25 » New attacks on SARI image authentication system |
85
Voted
ISDA
2006
IEEE
15 years 3 months ago
2006
IEEE
In this paper, we present a novel approach for face recognition and authentication based on dimensional surface matching. While most of existing methods use facial intensity image...
ACSAC
2006
IEEE
15 years 3 months ago
2006
IEEE
As new attacks against Windows-based machines emerge almost on a daily basis, there is an increasing need to “lock down” individual users’ desktop machines in corporate comp...
ACSAC
2010
IEEE
14 years 7 months ago
2010
IEEE
Many financial institutions have deployed CAPTCHAs to protect their services (e.g., e-banking) from automated attacks. In addition to CAPTCHAs for login, CAPTCHAs are also used to...
102
click to vote
JCIT
2010
14 years 4 months ago
2010
Watermark perceptibility and robustness must be ensured in order to enhance the practicality of digital watermarking. Taking human visual system characteristics into account fully...
91
Voted
PAMI
2007
14 years 9 months ago
2007
—Biometrics-based authentication systems offer obvious usability advantages over traditional password and token-based authentication schemes. However, biometrics raises several p...