Real-time microfacet billboarding for free-viewpoint video rendering
Aufgrund von Vorbereitungen auf eine neue Version von KOPS, können kommenden Montag und Dienstag keine Publikationen eingereicht werden. (Due to preparations for a new version of KOPS, no publications can be submitted next Monday and Tuesday.)
| Type of Publication: | Contribution to a conference collection |
| Publication status: | Published |
| Author: | Goldlücke, Bastian; Magnor, M. |
| Year of publication: | 2003 |
| Conference: | ICIP 2003, Sep 14, 2003 - Sep 17, 2003, Barcelona, Spain |
| Published in: | Proceedings : 2003 International Conference on Image Processing : September 14 - 17, 2003, Barcelona, Spain (ICIP-2003) ; Vol. 3. - Piscataway, NJ : IEEE Operations Center, 2003. - pp. III-713-III-716. - ISSN 1522-4880. - ISBN 0-7803-7750-8 |
| DOI (citable link): | https://dx.doi.org/10.1109/ICIP.2003.1247344 |
| Summary: |
We present a hardware-accelerated method for video-based rendering relying on an approximate model of scene geometry. Our goal is to render high-quality views of the scene from arbitrary viewpoints in real-time, using as input synchronized video-streams from only a small number of calibrated cameras distributed around the scene. Despite the fact that only a very coarse geometry reconstruction is possible, our rendering approach based on textured billboards preserves the details present in the source images. By exploiting multi-texturing and blending facilities of modern graphics cards, we achieve real-time frame-rates on current off-the-shelf hardware. One of the possible applications of our algorithm is to use it in an inexpensive system to display 3D-videos, which the user can watch from an interactively chosen viewpoint, or ultimately even live 3D-television.
|
| Subject (DDC): | 004 Computer Science |
| Keywords: | Layout, Geometry, Solid modeling, Cameras, Image reconstruction, Rendering (computer graphics), Graphics, Hardware, Displays, Watches |
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GOLDLÜCKE, Bastian, M. MAGNOR, 2003. Real-time microfacet billboarding for free-viewpoint video rendering. ICIP 2003. Barcelona, Spain, Sep 14, 2003 - Sep 17, 2003. In: Proceedings : 2003 International Conference on Image Processing : September 14 - 17, 2003, Barcelona, Spain (ICIP-2003) ; Vol. 3. Piscataway, NJ:IEEE Operations Center, pp. III-713-III-716. ISSN 1522-4880. ISBN 0-7803-7750-8. Available under: doi: 10.1109/ICIP.2003.1247344
@inproceedings{Goldlucke2003Realt-40997, title={Real-time microfacet billboarding for free-viewpoint video rendering}, year={2003}, doi={10.1109/ICIP.2003.1247344}, isbn={0-7803-7750-8}, issn={1522-4880}, address={Piscataway, NJ}, publisher={IEEE Operations Center}, booktitle={Proceedings : 2003 International Conference on Image Processing : September 14 - 17, 2003, Barcelona, Spain (ICIP-2003) ; Vol. 3}, pages={III-713--III-716}, author={Goldlücke, Bastian and Magnor, M.} }
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