136 search results - page 3 / 28 » A method for speeding up feature extraction based on KPCA |
GPB
2010
13 years 4 months ago
2010
The detection of genes that show similar profiles under different experimental conditions is often an initial step in inferring the biological significance of such genes. Visualiz...
ICDAR
2011
IEEE
12 years 7 months ago
2011
IEEE
—LDA transformation is one of the popular feature dimension reduction techniques for the feature extraction in most handwritten Chinese characters recognition systems. The integr...
IEICET
2010
13 years 2 months ago
2010
Polar Fourier Descriptor(PFD) and Spherical Fourier Descriptor(SFD) are rotation invariant feature descriptors for two dimensional(2D) and three dimensional(3D) image retrieval an...
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
A fast subspace analysis and feature extraction algorithm is proposed which is based on fast Haar transform and integral vector. In rapid object detection and conventional binary ...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
In this paper, an improved method for eye extraction using deformable templates is proposed. This new method overcomes the shortcomings of traditional deformable template techniqu...