How to Look at Spectral Images? A Tentative Use of Metameric Black for Spectral Image Visualisation

The original article on my blog website here.


Visualizing spectral images is difficult, often the spectral images are visualized as color images, but in this case, the information is limited. Because in the metameric case sometimes the colors are not distinguishable. For that, we can use a component that exists in the spectral images called the metameric black. This component contains some interesting information that we…