75 search results - page 3 / 15 » iri 2008 |
ICPR
2008
IEEE
14 years 6 months ago
2008
IEEE
Given a query iris image, the goal of indexing is to identify and retrieve a small subset of candidate irides from the database in order to determine a possible match. This can si...
BIOID
2008
13 years 7 months ago
2008
Abstract. In this contribution, the vulnerabilities of iris-based recognition systems to direct attacks are studied. A database of fake iris images has been created from real iris ...
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
In this paper, we present a novel iris recognition method based on learned ordinal features.Firstly, taking full advantages of the properties of iris textures, a new iris represen...
ICIP
2008
IEEE
13 years 11 months ago
2008
IEEE
In this paper, we investigate the possibility of enhancing the usability of iris recognition via exploration of the specular spots in iris images. Firstly, the spatial configurat...
CVIU
2008
13 years 5 months ago
2008
This survey covers the historical development and current state of the art in image understanding for iris biometrics. Most research publications can be categorized as making thei...