107 search results - page 17 / 22 » DCT-Based Iris Recognition |
CCECE
2006
IEEE
14 years 4 months ago
2006
IEEE
Biometric systems are designed to identify a person based on physiological or behavioral characteristics. In order to predict the utility of a particular image for identification,...
ICAI
2004
14 years 7 days ago
2004
Quantitatively establishing the discriminative power of iris biometric data is considered. Multi-level 2D wavelet transform has been widely used for iris verification system. Whil...
ICIP
2007
IEEE
14 years 5 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 ...
CSE
2009
IEEE
14 years 5 months ago
2009
IEEE
Conventional cryptography uses encryption key, which are long bit strings and are very hard to memorize such a long random numbers. Also it can be easily attacked by using the brut...
ICB
2009
Springer
14 years 5 months ago
2009
Springer
Ocular biometrics has made significant strides over the past decade primarily due to the rapid advances in iris recognition. Recent literature has investigated the possibility of ...