Efficient Illumination by High Dynamic Range Images
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Date
2003
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
The Eurographics Association
Abstract
We present an algorithm for determining quadrature rules for computing the direct illumination of predominantly diffuse objects by high dynamic range images. The new method precisely reproduces fine shadow detail, is much more efficient as compared to Monte Carlo integration, and does not require any manual intervention.
Description
@inproceedings{:10.2312/EGWR/EGWR03/045-051,
booktitle = {Eurographics Workshop on Rendering},
editor = {Philip Dutre and Frank Suykens and Per H. Christensen and Daniel Cohen-Or},
title = {{Efficient Illumination by High Dynamic Range Images}},
author = {Kollig, Thomas and Keller, Alexander},
year = {2003},
publisher = {The Eurographics Association},
ISSN = {1727-3463},
ISBN = {3-905673-03-7},
DOI = {/10.2312/EGWR/EGWR03/045-051}
}