Investigating the Effects of a Combined Spatial and Spectral Dimensionality Reduction Approach for Aerial Hyperspectral Target Detection Applications.
Fraser MacfarlanePaul MurrayStephen MarshallHenry WhitePublished in: Remote. Sens. (2021)
Keyphrases
- hyperspectral
- target detection
- dimensionality reduction
- spectral signatures
- hyperspectral imaging
- satellite images
- hyperspectral imagery
- spatial frequency
- remote sensing
- hyperspectral images
- multispectral
- hyperspectral data
- infrared
- spectral bands
- hyperspectral remote sensing
- image data
- high dimensional
- band selection
- high dimensionality
- low dimensional
- spatial resolution
- pixel classification
- spectral resolution
- information content
- remote sensing images
- principal component analysis
- feature extraction
- feature selection
- high dimensional data
- image analysis
- multi band
- change detection
- data points
- feature space
- pattern recognition
- high quality