Image-based surface compression
Image-based surface compression
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2008
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Ochotta, Tilo
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Computer Graphics Forum ; 27 (2008), 6. - S. 1647-1663. - ISSN 0167-7055
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
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height fields,3D model coding,mesh coding
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OCHOTTA, Tilo, Dietmar SAUPE, 2008. Image-based surface compression. In: Computer Graphics Forum. 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} }
RDF
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