141 search results - page 2 / 29 » A hierarchical model for the evaluation of biometric sample ... |
ICIAP
2003
ACM
14 years 5 months ago
2003
ACM
The elements of multimodal authentication along with system models are presented. These include the machine experts as well as machine supervisors. In particular fingerprint and s...
PAMI
2006
13 years 5 months ago
2006
Authentication systems based on biometric features (e.g., fingerprint impressions, iris scans, human face images, etc.) are increasingly gaining widespread use and popularity. Ofte...
ICB
2009
Springer
13 years 12 months ago
2009
Springer
Face recognition performance can be significantly influenced by face image quality. The approved ISO/IEC standard 19794-5 has specified recommendations for face photo taking for...
FGR
2002
IEEE
13 years 10 months ago
2002
IEEE
This paper presents algorithms and a prototype system for hand tracking and hand posture recognition. Hand postures are represented in terms of hierarchies of multi-scale colour i...
FGR
2004
IEEE
13 years 9 months ago
2004
IEEE
We wish to model the way in which faces move in video sequences. We represent facial behaviour as a sequence of short actions. Each action is a sample from a statistical model rep...