1. How to derive a spectrum from an RGB triplet;Glassner;IEEE Comput Graph Appl,1989
2. Principles of digital image synthesis;Glassner,1995
3. An RGB-to-spectrum conversion for reflectances;Smits;J Graph tools,1999
4. Potemin I.S. Spectrum construction from RGB triplet in spectral simulation tasks;Zhdanov,2010
5. Transformation of XYZ triplet into spectrum for surface properties;Valiev,2015