Publikation: Image-based surface compression
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2008
Autor:innen
Ochotta, Tilo
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Computer Graphics Forum. 2008, 27(6), pp. 1647-1663. ISSN 0167-7055. Available under: doi: 10.1111/j.1467-8659.2008.01178.x
Zusammenfassung
We present a generic framework for compression of densely sampled three-dimensional (3D) surfaces in order to satisfy the increasing demand for storing large amounts of 3D content. We decompose a given surface into patches that are parameterized as elevation maps over planar domains and resampled on regular grids. The resulting shaped images are encoded using a state-of-the-art wavelet image coder. We show that our method is not only applicable to mesh- and point-based geometry, but also outperforms current surface encoders for both primitives.
Zusammenfassung in einer weiteren Sprache
Fachgebiet (DDC)
004 Informatik
Schlagwörter
height fields, 3D model coding, mesh coding
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ISO 690
OCHOTTA, Tilo, Dietmar SAUPE, 2008. Image-based surface compression. In: Computer Graphics Forum. 2008, 27(6), pp. 1647-1663. ISSN 0167-7055. Available under: doi: 10.1111/j.1467-8659.2008.01178.xBibTex
@article{Ochotta2008Image-3009,
year={2008},
doi={10.1111/j.1467-8659.2008.01178.x},
title={Image-based surface compression},
number={6},
volume={27},
issn={0167-7055},
journal={Computer Graphics Forum},
pages={1647--1663},
author={Ochotta, Tilo and Saupe, Dietmar}
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