Hyperspectral imaging

    Hyperspectral imaging

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    Hyperspectral imaging, like other spectral imaging, collects and processes information from across the electromagnetic spectrum. Much as the human eye sees visible light in three bands (red, green, and blue), spectral imaging divides the spectrum into many more bands. This technique of dividing images into bands can be extended beyond the visible. Engineers build sensors and processing systems to provide such capability for application in agriculture, mineralogy, physics, and surveillance.