@inproceedings{Darling2011_0,<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Abstract = {Techniques for rendering with illumination maps captured from real-world environments have provided the means to produce complex, realistic patterns of reflections in real-time computer graphics simulations. While the directional aspects of light emission and surface reflection are modeled comprehensively with these methods, the spectral component is typically represented with a three-channel RGB workflow.  In this paper, we present a multispectral framework for capturing environmental illumination maps and incorporating them into a real-time rendering pipeline. The framework maintains two sets of trichromatic data through a real-time rendering workflow, using a six-channel representation optimized to allow for color-accurate relighting under a range of illuminants. We present the design of an end-to-end computer graphics color pipeline from capture to display, provide simulation results on the pipeline’s colorimetric accuracy, and develop a prototype to demonstrate how the framework can be implemented in a GPU-based graphics shader architecture.},<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Address = {},<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Author = {Benjamin A. Darling and James A.  Ferwerda and Tongbo  Chen and Roy S.  Berns},<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Booktitle = {Proceedings IS&T/SID 19th Color Imaging Conference., },<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Keywords = {imaging},<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Month = {},<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Number = {},<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Organization = {},<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pages = {345--351},<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Title = {Real-time multi-spectral rendering with complex illumination.},<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Url = {},<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Volume = {},<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Year = {2011}