Fitting virtual lights for non-diffuse walkthroughs (1997)
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by
Bruce Walter
,
Gün Alppay
,
Eric Lafortune
,
Sebastian Fernandez
,
Donald P. Greenberg
| Venue: | SIGGRAPH 97 CONFERENCE PROCEEDINGS |
| Citations: | 35 - 2 self |
BibTeX
@INPROCEEDINGS{Walter97fittingvirtual,
author = {Bruce Walter and Gün Alppay and Eric Lafortune and Sebastian Fernandez and Donald P. Greenberg},
title = {Fitting virtual lights for non-diffuse walkthroughs},
booktitle = { SIGGRAPH 97 CONFERENCE PROCEEDINGS},
year = {1997},
pages = {45--48},
publisher = {}
}
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Abstract
This paper describes a technique for using a simple shading method, such as the Phong lighting model, to approximate the appearance calculated by a more accurate method. The results are then suitable for rapid display using existing graphics hardware and portable via standard graphics APIs. Interactive walkthroughs of view-independent non-diffuse global illumination solutions are explored as the motivating application.
