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Interactive animation of single-layer cumulus clouds using cloudmap
Blekinge Institute of Technology, Faculty of Computing, Department of Computer Science. BTH. (DIDA)ORCID iD: 0000-0003-0891-2859
2019 (English)In: Eurographics Proceedings STAG: Smart Tools and Applications in Graphics (2019) / [ed] M. Agus, M. Corsini and R. Pintus, Eurographics - European Association for Computer Graphics, 2019Conference paper, Published paper (Refereed)
Abstract [en]

In this paper, we present a physics-driven procedural method for the interactive animation of realistic, single-layered cumulus clouds for the landscape-scale size. Our method employs the coarse units called parcels for the physics simulation and achieves procedural micro-level volumetric amplification based on the macro physics parameters. However, contrary to the previous methods which achieve amplification directly inside the parcels, we make use of the two-dimensional texture called cloud mapsto this end. This not only improves the shape and distribution of the cloud cover over the landscape but also boosts the animation efficiency significantly, allowing the overall approach to run at high frame rates, which is verified by the experiments presented in the paper.

Place, publisher, year, edition, pages
Eurographics - European Association for Computer Graphics, 2019.
Keywords [en]
cloud, animation, interactive
National Category
Computer Sciences
Identifiers
URN: urn:nbn:se:bth-18934OAI: oai:DiVA.org:bth-18934DiVA, id: diva2:1371271
Conference
STAG2019 – Smart Tools and Applications in Graphics, Cagliari, November 14-15
Available from: 2019-11-19 Created: 2019-11-19 Last updated: 2019-11-20Bibliographically approved

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fulltext(9243 kB)19 downloads
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Type fulltextMimetype application/pdf

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Goswami, Prashant

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1617181920212219 of 48
CiteExportLink to record
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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
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Output format
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  • text
  • asciidoc
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