Multinomial logistic regression-based feature selection for hyperspectral data.
Mahesh PalPublished in: Int. J. Appl. Earth Obs. Geoinformation (2012)
Keyphrases
- hyperspectral data
- feature selection
- hyperspectral
- text categorization
- text classification
- hyperspectral images
- hyperspectral imagery
- naive bayes
- random projections
- remote sensing
- multispectral
- infrared
- mutual information
- data compression
- machine learning
- classification accuracy
- feature extraction
- dimensionality reduction
- feature set
- text documents
- spatial resolution
- feature space
- unsupervised learning
- image data
- support vector
- similarity search
- principal components
- active learning
- multispectral images
- face recognition