1257 search results - page 101 / 252 » Performance of Biometric Quality Measures |
ICPR
2008
IEEE
14 years 4 months ago
2008
IEEE
This paper presents a novel algorithm for unsupervised texture segmentation. We incorporate a set of texture features under a segmentation framework, based on the active contour w...
CCR
2007
13 years 10 months ago
2007
This editorial article is put together to disseminate the experience gained through the author feedback experiment, performed at the 2007 Passive and Active Measurement (PAM) conf...
DSP
2006
13 years 10 months ago
2006
We address the problem of detecting the presence of hidden messages in audio. The detector is based on the characteristics of the denoised residuals of the audio file, which may c...
ICPR
2008
IEEE
14 years 11 months ago
2008
IEEE
This paper addresses the issue of counterfeit iris detection, which is a liveness detection problem in biometrics. Fake iris mentioned here refers to iris wearing color contact le...
FGR
2006
IEEE
14 years 4 months ago
2006
IEEE
Motivated by a recently proposed biologically-inspired face recognition approach, psychophysical experiments have been carried out. We measured recognition performance of polar fr...