Semisupervised Local Discriminant Analysis for Feature Extraction in Hyperspectral Images.
Wenzhi LiaoAleksandra PizuricaPaul ScheundersWilfried PhilipsYouguo PiPublished in: IEEE Trans. Geosci. Remote. Sens. (2013)
Keyphrases
- discriminant analysis
- hyperspectral images
- feature extraction
- semi supervised
- hyperspectral
- linear discriminant analysis
- face recognition
- hyperspectral imagery
- subspace projection
- hyperspectral data
- remote sensing
- principal component analysis
- multispectral
- kernel principal component analysis
- dimensionality reduction methods
- feature set
- feature vectors
- pattern recognition
- support vector machine svm
- fisher criterion
- discriminant projection
- image classification
- wavelet transform
- feature space
- infrared
- multispectral images
- dimensionality reduction
- partial least squares
- image processing
- neural network
- target detection
- supervised learning
- knn
- high resolution
- feature selection