BTF-based Material Representations: Current Challenges

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Date
2013
Journal Title
Journal ISSN
Volume Title
Publisher
The Eurographics Association
Abstract
The development of Bidirectional Texture Functions (BTFs) has made it possible for a wide range of different materials to acquire their characteristic appearance from a real-world counterpart and reproduce it faithfully in a high-quality rendering, that is hard to distinguish from an actual photograph. However, they have not yet found wide-spread use in practical applications. In this paper, we discuss, from our point of view, the main reasons for this and which unanswered questions and challenges for future research in this area remain. We focus on three different aspects: How can BTFs be measured and represented more efficiently? How can they be edited intuitively? And finally, can we find a perceptual difference metric between materials?
Description

        
@inproceedings{
:10.2312/MAM.MAM2013.017-020
, booktitle = {
Eurographics Workshop on Material Appearance Modeling
}, editor = {
Reinhard Klein and Holly Rushmeier
}, title = {{
BTF-based Material Representations: Current Challenges
}}, author = {
Ruiters, R.
and
Klein, R.
}, year = {
2013
}, publisher = {
The Eurographics Association
}, ISSN = {
2309-5059
}, ISBN = {
978-3-905674-48-4
}, DOI = {
/10.2312/MAM.MAM2013.017-020
} }
Citation