136 search results - page 2 / 28 » Experiments with an Improved Iris Segmentation Algorithm |
TIFS
2011
13 years 1 months ago
2011
—Data quality assessment is a key issue, in order to broad the applicability of iris biometrics to unconstrained imaging conditions. Previous research efforts sought to use visib...
CCBR
2011
12 years 6 months ago
2011
The face region immediately surrounding one, or both, eyes is called the periocular region. This paper presents an iris segmentation algorithm for challenging periocular images bas...
CAIP
2003
Springer
13 years 11 months ago
2003
Springer
For the improvement of iris recognition system performance, the filtering algorithm that picks out counterfeit and noisy data is very important. In this paper, as a part of preproc...
ICPR
2004
IEEE
14 years 7 months ago
2004
IEEE
The problem of eye detection in face images is very important for a large number of applications ranging from face recognition to gaze tracking. In this paper we propose a new alg...
ICIP
2010
IEEE
13 years 4 months ago
2010
IEEE
Segmentation-based approach has shown significant success in stereo matching. By assuming pixels within one image segment belong to the same 3D surface, robust depth estimation ca...