16 search results - page 3 / 4 » Deriving TF-IDF as a Fisher Kernel |
ICPR
2006
IEEE
14 years 11 months ago
2006
IEEE
This paper describes a complete approach to detect, localize and describe network patterns. Such texture is automatically detected with Gaussian derivative kernels and Fisher line...
ACCV
2007
Springer
14 years 4 months ago
2007
Springer
A novel kernel discriminant transformation (KDT) algorithm based on the concept of canonical differences is presented for automatic face recognition applications. For each individu...
NIPS
2008
13 years 11 months ago
2008
We introduce a kernel-based method for change-point analysis within a sequence of temporal observations. Change-point analysis of an unlabelled sample of observations consists in,...
PAMI
2006
13 years 9 months ago
2006
This paper presents a novel pattern recognition framework by capitalizing on dimensionality increasing techniques. In particular, the framework integrates Gabor image representatio...
ICPR
2008
IEEE
14 years 4 months ago
2008
IEEE
We present a novel method for incorporating prior knowledge about invariances in object recognition for discriminant analysis. In contrast to conventional isotropic regularization...