Semisupervised Dimensionality Reduction of Hyperspectral Images via Local Scaling Cut Criterion.
Xiangrong ZhangYudi HeNan ZhouYaoguo ZhengPublished in: IEEE Geosci. Remote. Sens. Lett. (2013)
Keyphrases
- hyperspectral images
- dimensionality reduction
- hyperspectral
- semi supervised
- hyperspectral imagery
- hyperspectral data
- remote sensing
- feature selection
- high dimensional data
- high dimensional
- low dimensional
- feature extraction
- random projections
- spectral bands
- principal component analysis
- multispectral
- high dimensionality
- target detection
- linear discriminant analysis
- pattern recognition
- principal components
- multispectral images
- sparse representation
- data points
- image analysis
- kernel pca
- regression algorithm
- image segmentation
- multiscale