A Spectral and Spatial Comparison of Satellite-Based Hyperspectral Data for Geological Mapping.
Rupsa ChakrabortyImane RachdiSamuel T. ThieleRené BooysenMoritz KirschSandra LorenzRichard GloaguenImane SebariPublished in: Remote. Sens. (2024)
Keyphrases
- hyperspectral data
- remotely sensed data
- hyperspectral
- remote sensing
- hyperspectral imagery
- hyperspectral images
- spectral signatures
- random projections
- multispectral
- spectral bands
- spectral resolution
- hyperspectral imaging
- spatial frequency
- infrared
- remote sensing data
- change detection
- hyperspectral remote sensing
- image analysis
- target detection
- spatial resolution
- remote sensing images
- high dimensional feature space
- image data
- spatial correlation
- high resolution
- principal components
- spatial information
- data compression
- satellite images
- multi band
- information content
- dimensionality reduction
- data points
- data sets