64 search results - page 2 / 13 » Effect of Severe Image Compression on Iris Recognition Perfo... |
CVIU
2010
13 years 3 months ago
2010
Many iris recognition systems operate under the assumption that non-cosmetic contact lenses have no or minimal effect on iris biometrics performance and convenience. In this paper...
TIFS
2011
12 years 11 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...
BIOSIG
2009
13 years 2 months ago
2009
: This paper gives performance-based results for the application of a leading recognition algorithm applied to standardized iris imagery. The implementation was evaluated in NIST&#...
ICPR
2010
IEEE
13 years 3 months ago
2010
IEEE
Human recognition based on the iris biometric is severely impacted when encountering non-ideal images of the eye characterized by occluded irises, motion and spatial blur, poor co...
ICAPR
2005
Springer
13 years 10 months ago
2005
Springer
In this paper we analyse the effects that JPEG and JPEG2000 compression have on subspace appearance-based face recognition algorithms. This is the first comprehensive study of stan...