136 search results - page 1 / 28 » Experiments with an Improved Iris Segmentation Algorithm |
AUTOID
2005
IEEE
14 years 4 months ago
2005
IEEE
Iris is claimed to be one of the best biometrics. We have collected a large data set of iris images, intentionally sampling a range of quality broader than that used by current co...
TSMC
2008
13 years 11 months ago
2008
Abstract--This paper proposes algorithms for iris segmentation, quality enhancement, match score fusion, and indexing to improve both the accuracy and the speed of iris recognition...
IJCNN
2007
IEEE
14 years 5 months ago
2007
IEEE
—One of the basic challenges to robust iris recognition is iris segmentation. This paper proposes the use of a feature saliency algorithm and an artificial neural network to perf...
ICPR
2008
IEEE
14 years 5 months ago
2008
IEEE
Iris localization is an especially important step in the whole iris recognition system, for it determines the accuracy of matching partially. To improve its accuracy and efficienc...
CVPR
2009
IEEE
15 years 6 months ago
2009
IEEE
For most iris capturing scenarios, captured iris images
could easily blur when the user is out of the depth of field
(DOF) of the camera, or when he or she is moving. The
common...