Best-bases feature extraction algorithms for classification of hyperspectral data.
Shailesh KumarJoydeep GhoshMelba M. CrawfordPublished in: IEEE Trans. Geosci. Remote. Sens. (2001)
Keyphrases
- feature extraction
- hyperspectral data
- support vector machine svm
- preprocessing
- pattern recognition
- learning algorithm
- classification accuracy
- feature selection
- hyperspectral images
- image classification
- machine learning
- hyperspectral imagery
- feature space
- high dimensional
- feature vectors
- dimensionality reduction
- remote sensing
- hyperspectral
- infrared
- random projections
- dimension reduction
- multispectral
- support vector
- face recognition