447 search results - page 65 / 90 » Linear discriminant analysis for data with subcluster struct... |
ICCV
2001
IEEE
15 years 5 days ago
2001
IEEE
By representing images and image prototypes by linear subspaces spanned by "tangent vectors" (derivatives of an image with respect to translation, rotation, etc.), impre...
ICMCS
2006
IEEE
14 years 4 months ago
2006
IEEE
In this paper, we propose a novel feature extraction method for face recognition. This method is based on Discrete Cosine Transform (DCT), Energy Probability (EP), and Linear Disc...
SSPR
2000
Springer
14 years 1 months ago
2000
Springer
To improve weak classifiers bagging and boosting could be used. These techniques are based on combining classifiers. Usually, a simple majority vote or a weighted majority vote are...
IGARSS
2009
13 years 8 months ago
2009
In this paper, a comparison is made through evaluating the withinand between-class species variability for the original, the first derivative and second derivative spectra. For ea...
CVPR
2010
IEEE
14 years 3 months ago
2010
IEEE
Context modeling for Vision Recognition and Automatic Image Annotation (AIA) has attracted increasing attentions in recent years. For various contextual information and resources,...