Human eyes, and most standard cameras, perceive visible light through a combination of red, green and blue (RGB), representing a limited number of visible light wavelengths, and just a fraction of the ...

standard imaging. Mounted on drones, they are up to change everything from precision agriculture to mineral exploration. But there is a problem. The Data Deluge – Key Challenges More spectral bands ...

Instead of a filter that divides light into three color channels, University of Utah engineers have developed a diffractive element that divides it into 25. A traditional digital camera splits an ...

If you’ve shopped for optical sorters in the last decade, “hyperspectral imaging” likely is a term you have encountered in some suppliers’ literature and on their websites. Hyperspectral imaging ...