933 search results - page 22 / 187 » Face Recognition without Features |
ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
In this paper, we present a novel method for 3D face recognition using adaboosted geodesic distance features. Firstly, a generic model is finely conformed to each face model conta...
ICIAR
2009
Springer
13 years 6 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...
TNN
2008
13 years 8 months ago
2008
In this paper, we propose a new supervised linear feature extraction technique for multiclass classification problems that is specially suited to the nearest neighbor classifier (N...
MVA
2007
13 years 8 months ago
2007
Neural networks in the visual system may be performing sparse coding of learnt local features that are qualitatively
AUSAI
2005
Springer
14 years 2 months ago
2005
Springer
All the traditional PCA-based and LDA-based methods are based on the analysis of vectors. So, it is difficult to evaluate the covariance matrices in such a high-dimensional vector ...