@InProceedings{LimbergerScheOliv:2015:MeTeMa,
author = "Limberger, Frederico A. and Schetinger, Victor C. and Oliveira,
Manuel M.",
affiliation = "UFRGS and UFRGS and UFRGS",
title = "Meta-Relief Texture Mapping with Dynamic Texture-Space Ambient
Occlusion",
booktitle = "Proceedings...",
year = "2015",
editor = "Papa, Jo{\~a}o Paulo and Sander, Pedro Vieira and Marroquim,
Ricardo Guerra and Farrell, Ryan",
organization = "Conference on Graphics, Patterns and Images, 28. (SIBGRAPI)",
publisher = "IEEE Computer Society",
address = "Los Alamitos",
keywords = "Meta-relief mapping, Multiscale surface details, Real-time
rendering, Texture-space ambient occlusion.",
abstract = "We present an efficient technique for modeling and rendering
complex surface details defined at multiple scales. Conceptually,
meta-relief texture mapping can be described as recursively
mapping finer relief-texture layers on top of coarser ones. Such a
factorization has several desirable properties. For instance, it
provides a way of simulating highly-complex surface details as a
combination of simpler and inexpensive image-based
representations. This greatly simplifies the modeling of surface
details, enhancing the artists expressive power.We also introduce
a dynamic texture-space ambient-occlusion technique for relief
mapping, which greatly improves the quality of relief renderings.
We demonstrate the effectiveness of these techniques by creating
and rendering a number of meta-relief textures with complex
surface details which would have been hard to model directly.",
conference-location = "Salvador, BA, Brazil",
conference-year = "26-29 Aug. 2015",
doi = "10.1109/SIBGRAPI.2015.45",
url = "http://dx.doi.org/10.1109/SIBGRAPI.2015.45",
language = "en",
ibi = "8JMKD3MGPBW34M/3JMNTDL",
url = "http://urlib.net/ibi/8JMKD3MGPBW34M/3JMNTDL",
targetfile = "_MRTM_TSAO_SIBGRAPI_2015 - camera ready.pdf",
urlaccessdate = "2024, Apr. 29"
}