Spatial-Spectral Regularized Local Scaling Cut for Dimensionality Reduction in Hyperspectral Image Classification.
Ramanarayan MohantyS. L. HappyAurobinda RoutrayPublished in: IEEE Geosci. Remote. Sens. Lett. (2019)
Keyphrases
- hyperspectral image classification
- dimensionality reduction
- hyperspectral
- hyperspectral images
- active learning
- spectral signatures
- spatial frequency
- hyperspectral data
- remote sensing
- hyperspectral imagery
- high dimensional
- low dimensional
- infrared
- spatial information
- spectral characteristics
- multispectral
- feature extraction
- principal components
- high dimensional data
- principal component analysis
- target detection
- high dimensionality
- pattern recognition
- normalized cut
- singular value decomposition
- feature selection