Sparse matrix transform-based linear discriminant analysis for hyperspectral image classification.
Jiangtao PengTao LuoPublished in: Signal Image Video Process. (2016)
Keyphrases
- linear discriminant analysis
- sparse matrix
- hyperspectral image classification
- hyperspectral
- active learning
- discriminant analysis
- hyperspectral images
- random projections
- dimensionality reduction
- face recognition
- dimension reduction
- principal component analysis
- high dimensional data
- support vector
- feature extraction
- feature space
- support vector machine svm
- image data
- remote sensing
- hyperspectral imagery
- multispectral
- rows and columns
- high dimensional
- data sets
- training data
- original data
- high resolution
- data points
- nearest neighbor