Semisupervised Discriminant Analysis for Hyperspectral Imagery With Block-Sparse Graph.
Kun TanSongyang ZhouQian DuPublished in: IEEE Geosci. Remote. Sens. Lett. (2015)
Keyphrases
- discriminant analysis
- hyperspectral imagery
- subspace projection
- face recognition
- linear discriminant analysis
- semi supervised
- multispectral
- hyperspectral images
- hyperspectral
- feature extraction
- remote sensing
- spatial resolution
- principal component analysis
- sparse representation
- high dimensional
- matched filter
- target detection
- high resolution
- infrared
- machine learning
- feature vectors
- wavelet transform
- active learning
- image analysis