108 search results - page 6 / 22 » Visual nonlinear discriminant analysis for classifier design |
MICCAI
2002
Springer
14 years 9 months ago
2002
Springer
Abstract. In this paper, we present a methodology for performing statistical analysis for image-based studies of differences between populations and describe our experience applyin...
CVPR
2001
IEEE
14 years 10 months ago
2001
IEEE
All positive examples are alike; each negative example is negative in its own way. During interactive multimedia information retrieval, the number of training samples fed-back by ...
ISBI
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper, we introduce the use of nonlinear dimension reduction for the analysis of functional neuroimaging datasets. Using a Laplacian Embedding approach, we show the power ...
ICCV
2007
IEEE
14 years 13 days ago
2007
IEEE
Many current face recognition algorithms perform badly when the lighting or pose of the probe and gallery images differ. In this paper we present a novel algorithm designed for th...
ICCV
2011
IEEE
12 years 8 months ago
2011
IEEE
In the real visual world, the number of categories a classifier needs to discriminate is on the order of hundreds or thousands. For example, the SUN dataset [24] contains 899 sce...