775 search results - page 45 / 155 » Cone-restricted subspace methods |
PR
2007
13 years 10 months ago
2007
In this paper we address the problem of classifying vector sets. We motivate and introduce a novel method based on comparisons between corresponding vector subspaces. In particula...
AMFG
2007
IEEE
14 years 5 months ago
2007
IEEE
Small sample size and severe facial variation are two challenging problems for face recognition. In this paper, we propose the SIS (Single Image Subspace) approach to address these...
IJCAI
2007
14 years 9 days ago
2007
Kernel based nonlinear Feature Extraction (KFE) or dimensionality reduction is a widely used pre-processing step in pattern classification and data mining tasks. Given a positive...
CVPR
2010
IEEE
13 years 10 months ago
2010
IEEE
Conventional subspace learning-based face recognition aims to attain low recognition errors and assumes same loss from all misclassifications. In many real-world face recognition...
CGF
2008
13 years 11 months ago
2008
In this work we present a point classification algorithm for multi-variate data. Our method is based on the concept of attribute subspaces, which are derived from a set of user sp...