658 search results - page 32 / 132 » Face recognition using curvelet based PCA |
CVPR
2005
IEEE
15 years 11 months ago
2005
IEEE
Most face recognition systems focus on photo-based face recognition. In this paper, we present a face recognition system based on face sketches. The proposed system contains two e...
MICAI
2000
Springer
15 years 1 months ago
2000
Springer
The Principal Components Analysis (PCA) is one of the most successfull techniques that have been used to recognize faces in images. This technique consists of extracting the eigenv...
ICPR
2010
IEEE
15 years 3 months ago
2010
IEEE
While existing face recognition systems based on local features are robust to issues such as misalignment, they can exhibit accuracy degradation when comparing images of differing...
ECCV
2008
Springer
15 years 11 months ago
2008
Springer
This paper presents an automatic efficient method to fit a statistical deformation model of the human face to 3D scan data. In a global to local fitting scheme, the shape parameter...
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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...