Imaging spectrometer
An imaging spectrometer is an instrument used in hyperspectral imaging and imaging spectroscopy to acquire a spectrally-resolved image of an object or scene, often referred to as a datacube due to the three-dimensional representation of the data. Two axes of the image corresponds to vertical and horizontal distance and the third to wavelength. The principle of operation is the same as that of the simple spectrometer, but special care is taken to avoid optical aberrations for better image quality.
Airborne visible/infrared imaging spectrometerAlice (spacecraft instrument)Cathy OlkinChandrayaan-2Chemical imagingComputed tomography imaging spectrometerDaniel LobbEarth Observing-1Hal A. WeaverHyperspectral imagingImaging spectroscopyIndex of physics articles (I)Lunar waterLynx X-ray ObservatoryMars Multispectral Imager for Subsurface StudiesMoon Mineralogy MapperMultispectral imageOptical spectrometerPlanet Earth (1986 TV series)Polar ice capRalph (New Horizons)SAFARI imaging spectrometerSnapshot hyperspectral imagingSpace-based measurements of carbon dioxideSpecial Sensor Ultraviolet Limb ImagerSpectral imagingSpectrometerTanSatUVS (Juno)Uranus PathfinderVenus ExpressWisZhengHe (spacecraft)
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Imaging spectrometer
An imaging spectrometer is an instrument used in hyperspectral imaging and imaging spectroscopy to acquire a spectrally-resolved image of an object or scene, often referred to as a datacube due to the three-dimensional representation of the data. Two axes of the image corresponds to vertical and horizontal distance and the third to wavelength. The principle of operation is the same as that of the simple spectrometer, but special care is taken to avoid optical aberrations for better image quality.
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An imaging spectrometer is an ...... ral imager (CASSI), and (IMS).
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An imaging spectrometer is an ...... ions for better image quality.
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Imaging spectrometer
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