Near infrared imaging has a special capability to see some materials differently than human eye or cameras working in visible light wavelengths. Let’s study imaging of two glass bottles with some water in one bottle and some kerosene based liquid in the other one. When these bottles are imaged with […]
Near Infrared
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In near-infrared spectral imaging object is imaged line by line and with the help of a spectrograph attached to the camera, the spectrum of a single dot can be recorded. In this case, the reflection spectrum, which describes reflected light’s intensity as wavelength’s function. Spectrum can be called as the […]