'On the fly' dimensionality reduction for hyperspectral image acquisition.
Jaime ZabalzaJinchang RenStephen MarshallPublished in: EUSIPCO (2015)
Keyphrases
- image acquisition
- hyperspectral
- dimensionality reduction
- hyperspectral data
- hyperspectral images
- random projections
- remote sensing
- infrared
- multispectral
- target detection
- hyperspectral imagery
- low dimensional
- image data
- high dimensional
- field of view
- hyperspectral remote sensing
- hyperspectral imaging
- high dimensional data
- feature extraction
- spatial resolution
- principal component analysis
- hyperspectral image classification
- principal components
- satellite images
- pixel classification
- information content
- pattern recognition
- high dimensionality
- imaging technology
- linear discriminant analysis
- data points
- acquisition process
- spectral bands
- feature selection
- feature space
- dimension reduction
- image analysis
- computer vision
- reflectance spectra
- frequency domain
- image segmentation