CART-based feature selection of hyperspectral images for crop cover classification.
Luis Gómez-ChovaJavier Calpe-MaravillaEmilio Soria-OlivasGustavo Camps-VallsJosé David Martín-GuerreroJosé F. MorenoPublished in: ICIP (3) (2003)
Keyphrases
- hyperspectral images
- feature selection
- hyperspectral data
- hyperspectral
- classification accuracy
- hyperspectral image classification
- support vector
- hyperspectral imagery
- support vector machine
- spectral features
- feature set
- feature extraction
- multispectral
- high dimensionality
- machine learning
- remote sensing
- feature space
- pattern recognition
- feature vectors
- multispectral images
- dimension reduction
- image data
- spatial resolution
- feature subset
- image retrieval
- neural network
- dimensionality reduction
- classification and regression trees
- image analysis