AIC2020 International Symposium on "Natural Colours-Digital Colours". <br />Federico Grillini: Mixing models in close-range spectral imaging for pigment mapping in Cultural Heritage <br />Clarisse Chavanne: Measuring and mapping the colours of the Bayeux Tapestry using hyperspectral imaging <br />Aiman Raza: Dominant color and color palette of complex images <br />Laura Rey Barroso: Multispectral imaging of healthy and diseased red blood cells using confocalmicroscopy