Computation of Higher Order Illumination with a Non-Deterministic Approach
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Date
1996
Journal Title
Journal ISSN
Volume Title
Publisher
Blackwell Science Ltd and the Eurographics Association
Abstract
In spite of the number of efforts made by the computer graphics researchers, till today the computation of view-independent global illumination in an environment containing non-diffusely reflecting objects is a non-resolved problem. In general, non-deterministic techniques seem to be capable of solving this problem. In this article we propose one such non-deterministic method which will permit such calculation by using a combined technique of higher order function approximation and particle tracing. We have used multi-wavelets as basis functions and have calculated the illumination function approximation coefficients by exploiting the adjointness between the radiance equation and the potential equation.
Description
@article{10.1111:1467-8659.1530327,
journal = {Computer Graphics Forum},
title = {{Computation of Higher Order Illumination with a Non-Deterministic Approach}},
author = {Bouatouch, Kadi and Pattanaik, S. N. and Zeghers, Eric},
year = {1996},
publisher = {Blackwell Science Ltd and the Eurographics Association},
ISSN = {1467-8659},
DOI = {10.1111/1467-8659.1530327}
}