Refinement criteria for adaptive stochastic ray tracing of textures
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Date
1991
Journal Title
Journal ISSN
Volume Title
Publisher
Eurographics Association
Abstract
Adaptive stochastic ray tracing is a rendering technique that generates high-quality anti-aliased images by sampling the image in a non-regular pattern that is adaptively refined. Image refinement can be guided by image space or object space criteria. For display of textures, additional criteria that operate in texture space can be added to further improve image quality. In this paper three texture space refinement criteria are introduced. The methods minimize the chance of sampling errors at the cost of only a small amount of preprocessing and are comparable in efficiency with existing texture prefiltering methods.
Description
@inproceedings{10.2312:egtp.19911011,
booktitle = {EG 1991-Technical Papers},
editor = {},
title = {{Refinement criteria for adaptive stochastic ray tracing of textures}},
author = {van Walsum, Theo and van Nieuwenhuizen, Peter R. and Jansen, Frederik W.},
year = {1991},
publisher = {Eurographics Association},
ISSN = {1017-4656},
ISBN = {},
DOI = {10.2312/egtp.19911011}
}