Research of Air Pollution Dispersion Visualization Based on GPU and Volume Rendering

DOI

10.2991/icsem.2013.214How to use a DOI?

Keywords

Pollution Diffusion Model, GPU, Volume Rendering, Texture Mapping.

Abstract

To address the air pollution diffusing problem, a visualization algorithm based on fluid diffusion physical model and volume rendering is proposed to simulate the diffusion process epically for the urgent pollution accidents. The diffusion model is based on the simplified heat diffusion equation and the basic vortex constraint. The texture mapping based volume rendering method is adapted to handle the visualization algorithm. In addition, the render process adopts the GPU to implement the real-time visualization rendering.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Lei Wang
PY  - 2013/04
DA  - 2013/04
TI  - Research of Air Pollution Dispersion Visualization Based on GPU and Volume Rendering
BT  - Proceedings of the 2nd International Conference On Systems Engineering and Modeling (ICSEM 2013)
PB  - Atlantis Press
SP  - 1015
EP  - 1017
SN  - 1951-6851
UR  - https://doi.org/10.2991/icsem.2013.214
DO  - 10.2991/icsem.2013.214
ID  - Wang2013/04
ER  -