339 search results - page 2 / 68 » 3D Signatures for Fast 3D Face Recognition |
ICPR
2004
IEEE
14 years 5 months ago
2004
IEEE
In this paper, we address the use of three dimensional facial shape information for human face identification. We propose a new method to represent faces as 3D registered point cl...
ICIAR
2009
Springer
13 years 2 months ago
2009
Springer
Abstract. Increasing risks of spoof attacks and other common problems of unimodal biometric systems such as intra-class variations, nonuniversality and noisy data necessitate the u...
ICB
2007
Springer
13 years 10 months ago
2007
Springer
Abstract. In this paper we apply template protection to an authentication system based on 3D face data in order to protect the privacy of its users. We use the template protection ...
CVPR
2006
IEEE
13 years 10 months ago
2006
IEEE
This paper presents a 3D approach for recognizing faces based on Principal Component Analysis (PCA). The approach addresses the issue of proper 3D face alignment required by PCA f...
FGR
2008
IEEE
13 years 11 months ago
2008
IEEE
Deformations caused by facial expression variations complicate the task of 3D face registration which is vital for successful 3D face recognition systems. In this work, we propose...