12441 search results - page 197 / 2489 » Frame Based Features |
GRC
2008
IEEE
13 years 10 months ago
2008
IEEE
Feature selection is an important problem for pattern classification systems. Mutual information is a good indicator of relevance between variables, and has been used as a measure...
TNN
2008
13 years 9 months ago
2008
Abstract--Hyperspectral imagery affords researchers all discriminating details needed for fine delineation of many material classes. This delineation is essential for scientific re...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
Discrete Wavelet Transform (DWT) is sensitive to the translation/shift of input signals, so its effectiveness could be negatively impacted when we encounter translation among sign...
DATE
2010
IEEE
14 years 2 months ago
2010
IEEE
The release of general purpose GPU programming environments has garnered universal access to computing performance that was once only available to super-computers. The availability...
ESANN
2007
13 years 10 months ago
2007
We study dimensionality reduction or feature selection in text document categorization problem. We focus on the first step in building text categorization systems, that is the cho...