Effect of Dimensionality Reduction on Sparsity Based Hyperspectral Unmixing.
M. SwarnaV. SowmyaK. P. SomanPublished in: SoCPaR (2016)
Keyphrases
- hyperspectral
- dimensionality reduction
- hyperspectral images
- hyperspectral data
- high dimensional
- remote sensing
- multispectral
- infrared
- random projections
- sparse representation
- hyperspectral imagery
- hyperspectral imaging
- target detection
- spatial resolution
- hyperspectral remote sensing
- pixel classification
- spectral bands
- hyperspectral image classification
- image data
- high dimensional data
- satellite images
- principal component analysis
- feature extraction
- low dimensional
- pattern recognition
- remote sensing images
- dimensionality reduction methods
- multi band
- spectral data
- discriminant analysis
- information content
- data sets
- high dimensionality
- linear discriminant analysis
- singular value decomposition
- active learning
- high quality
- computer vision