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Physically Based Rendering of the Martian Atmosphere

Collienne, Peter and Wolff, Robin and Gerndt, Andreas and Kuhlen, Torsten (2013) Physically Based Rendering of the Martian Atmosphere. In: Workshop der GI-Fachgruppe VR/AR, pp. 97-108. Shaker Verlag, Aachen. 10. Workshop der GI-Fachgruppe VR/AR, 19.-20. September 2013, Würzburg. ISBN 978-3-8440-2211-7 ISSN 0945-0807

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Abstract

With the introduction of complex precomputed scattering tables by Bruneton in 2008, the quality of visualizing atmospheric scattering vastly improved. The presented algorithms allowed for the rendering of complex atmospheric features such as multiple-scattering or light shafts in real-time and at interactive framerates. While their published implementation corresponding to the publication was merely a proof of concept, we present a more practical approach by applying their scattering theory to an already existing planetary rendering engine. Because the commonly used set of parameters only describes the atmosphere of the Earth, we further extend the scattering formulation to visualize the atmosphere of the planet Mars. Validating the modified scattering and resulting parameters is then done by comparison with available imagery from the Martian atmosphere.

Item URL in elib:https://elib.dlr.de/86477/
Document Type:Conference or Workshop Item (Speech)
Title:Physically Based Rendering of the Martian Atmosphere
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Collienne, PeterVirtual Reality Group, RWTH Aachen University, GermanyUNSPECIFIED
Wolff, RobinRobin.Wolff (at) dlr.deUNSPECIFIED
Gerndt, Andreasandreas.gerndt (at) dlr.deUNSPECIFIED
Kuhlen, TorstenVirtual Reality Group, RWTH Aachen University, GermanyUNSPECIFIED
Date:September 2013
Journal or Publication Title:Workshop der GI-Fachgruppe VR/AR
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 97-108
Publisher:Shaker Verlag, Aachen
ISSN:0945-0807
ISBN:978-3-8440-2211-7
Status:Published
Keywords:Atmosphere Rendering, Light Scattering, Mars
Event Title:10. Workshop der GI-Fachgruppe VR/AR
Event Location:Würzburg
Event Type:national Conference
Event Dates:19.-20. September 2013
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space Technology
DLR - Research area:Raumfahrt
DLR - Program:R SY - Technik für Raumfahrtsysteme
DLR - Research theme (Project):R - Vorhaben SISTEC
Location: Braunschweig
Institutes and Institutions:Institut of Simulation and Software Technology
Institut of Simulation and Software Technology > Software for Space Systems and Interactive Visualisation
Deposited By: Wolff, Dr Robin
Deposited On:16 Dec 2013 10:18
Last Modified:31 Jul 2019 19:43

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