1150 search results - page 146 / 230 » Beacon Based Authentication |
WWW
2009
ACM
14 years 9 months ago
2009
ACM
We present a new CAPTCHA which is based on identifying an image's upright orientation. This task requires analysis of the often complex contents of an image, a task which hum...
IVIC
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. Due to privacy concern on the widespread use of biometric authentication systems, biometric template protection has gained great attention in the biometric research recen...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
A biometric identification procedure usually contains two stages: registration and authentication. Most biometric systems capture multiple samples of the same biometric trait (e.g...
SIBGRAPI
2005
IEEE
14 years 2 months ago
2005
IEEE
Despite the efficacy of minutia-based fingerprint matching techniques for good-quality images captured by optical sensors, minutia-based techniques do not often perform so well on...
PDCAT
2005
Springer
14 years 2 months ago
2005
Springer
In this paper security requirements and security architecture for 4G systems are presented with the consideration of Trusted Computing (TC) for mobile equipment (ME). The security...