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ICCTA
2007
IEEE
14 years 19 days ago
2007
IEEE
A circular paper chromatogram is obtained from an alkaline solution of silver nitrate and soil. The shape, size, color and textural patterns of the chromatogram image are hypothes...
AUSAI
2005
Springer
14 years 2 months ago
2005
Springer
All the traditional PCA-based and LDA-based methods are based on the analysis of vectors. So, it is difficult to evaluate the covariance matrices in such a high-dimensional vector ...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
Maximum Margin Criterion (MMC) based Feature Extraction method is more efficient than LDA for calculating the discriminant vectors since it does not need to calculate the inverse ...
ICPR
2002
IEEE
14 years 9 months ago
2002
IEEE
In this paper we define a Topological Tree (TT) as a knowledge representation method that aims to describe important visual and spatial features of image regions, namely the color...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
Face recognition degrades when faces are of very low resolution since many details about the difference between one person and another can only be captured in images of sufficient...