Back to articles
Articles
Volume: 29 | Article ID: art00021
Image
Estimation of BRDF Measurements for Printed Colour Samples
  DOI :  10.2352/issn.2169-2629.2021.29.123  Published OnlineNovember 2021
Abstract

In this paper, we describe a method to estimate BRDF measurements for different printed colours, using just the BRDF measurements of the substrate and the primary inks. A model is trained using the BRDF measurements of the unprinted substrate and the cyan, magenta, and yellow inks, where four different diffuse and specular measurements of each are used as predictors to find the reflectance factor at a different lighting and viewing angle. In this approach only four spectral measurements of each test colour are required to estimate BRDF. This reduces the number of measurements required to estimate BRDF of a printed surface and to estimate the spectral reflectances that describe its material surface characteristics.

Subject Areas :
Views 56
Downloads 13
 articleview.views 56
 articleview.downloads 13
  Cite this article 

Tanzima Habib, Phil Green, Peter Nussbaum, "Estimation of BRDF Measurements for Printed Colour Samplesin Proc. IS&T 29th Color and Imaging Conf.,  2021,  pp 123 - 128,  https://doi.org/10.2352/issn.2169-2629.2021.29.123

 Copy citation
  Copyright statement 
Copyright © Society for Imaging Science and Technology 2021
72010350
Color and Imaging Conference
color imaging conf
2166-9635
Society for Imaging Science and Technology
7003 Kilworth Lane, Springfield, VA 22151 USA