7 search results - page 1 / 2 » Unsupervised Band Selection for Multispectral Images using I... |
ICPR
2004
IEEE
14 years 6 months ago
2004
IEEE
In this paper, the implication of the relations of information in the case of multispectral images is analyzed. Higher-order mutual information can adopt positive or negative valu...
CIARP
2006
Springer
13 years 8 months ago
2006
Springer
Feature selection and dimensionality reduction are crucial research fields in pattern recognition. This work presents the application of a novel technique on dimensionality reducti...
ICPR
2006
IEEE
14 years 6 months ago
2006
IEEE
This work presents the application of a novel technique on dimensionality reduction to deal with multispectral images. A distance based on mutual information is used to construct ...
JRTIP
2006
13 years 4 months ago
2006
The information-rich scene descriptors created by multispectral sensors can act as a bottleneck in further analysis. Many of the spectral band selection methods treat the two under...
IBPRIA
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. This article presents the results of an unsupervised segmentation algorithm in multispectral images. The algorithm uses a minimization function which takes into account e...