Robust Blending and Occlusion Compensation in Dynamic Multi-Projection Mapping

Conference contribution
(Conference Contribution)


Publication Details

Author(s): Lange V, Siegl C, Colaianni M, Stamminger M, Bauer F
Publisher: The Eurographics Association
Publishing place: -
Publication year: 2017
Volume: 1
Conference Proceedings Title: EG 2017 - Short Papers
Pages range: 1-4
ISSN: 1017-4656


Abstract


Using multi-projection systems allows us to immerse users in an altered reality without the need to wear additional head-gear. The immersion of such systems relies on the quality of the calibration which in general will degenerate over time when used outside of a lab environment. This work introduces a novel balance term that allows us to hide high frequency brightness seams caused by self-shadowing of the projected geometry and the borders of the projection frustum. We further use this more robust blending between projectors to compensate for occluding spectators, who enter the projection volume, by filling the resulting shadows with light from other projectors.



FAU Authors / FAU Editors

Bauer, Frank Dr.-Ing.
Lehrstuhl für Informatik 9 (Graphische Datenverarbeitung)
Colaianni, Matteo
Lehrstuhl für Informatik 9 (Graphische Datenverarbeitung)
Lange, Vanessa
Professur für Informatik (Visualisierung)
Siegl, Christian
Lehrstuhl für Informatik 9 (Graphische Datenverarbeitung)
Stamminger, Marc Prof. Dr.
Lehrstuhl für Informatik 9 (Graphische Datenverarbeitung)


How to cite

APA:
Lange, V., Siegl, C., Colaianni, M., Stamminger, M., & Bauer, F. (2017). Robust Blending and Occlusion Compensation in Dynamic Multi-Projection Mapping. In EG 2017 - Short Papers (pp. 1-4). Lyon: -: The Eurographics Association.

MLA:
Lange, Vanessa, et al. "Robust Blending and Occlusion Compensation in Dynamic Multi-Projection Mapping." Proceedings of the Eurographics 2017, Lyon -: The Eurographics Association, 2017. 1-4.

BibTeX: 

Last updated on 2018-19-10 at 14:23