270 search results - page 8 / 54 » On Modeling Variations for Face Authentication |
ESORICS
2009
Springer
15 years 10 months ago
2009
Springer
Authenticated dictionaries allow users to send lookup requests to an untrusted server and get authenticated answers. Persistent authenticated dictionaries (PADs) add queries agains...
FGR
2004
IEEE
15 years 1 months ago
2004
IEEE
The performances of face recognition systems are heavily subject to the variations in lighting. We propose a novel approach for face recognition under generic illumination conditi...
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ICBA
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. Current appearance-based face recognition system encounters the difficulty to recognize faces with appearance variations, while only a small number of training images are...
FGR
2008
IEEE
15 years 4 months ago
2008
IEEE
The variation caused by aging has not received adequate attention compared with pose, lighting, and expression variations. Aging is a complex process that affects both the 3D shap...
FGR
2008
IEEE
15 years 4 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...