An efficient and visually accurate multi-field visualization framework for high-resolution climate data
An efficient and visually accurate multi-field visualization framework for high-resolution climate data
复制标题
用于高分辨率气候数据的高效且视觉准确的多场可视化框架
DOI:
10.1007/s12650-015-0335-5
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发表时间:
2016-01
影响因子:
1.7
通讯作者:
Xiao Li
中科院分区:
文献类型:
--
作者:
Cao Yi;Mo Zeyao;Ai Zhiwei;Wang Huawei;Xiao Li
AbstractRecent advances in high-performance computing technologies, applied in climate science, are allowing increases in model complexity, model resolution, and the number of simulations run. The interactive exploration and analysis of these complex, multi-field climate data sets have been identified as one of the major current challenges in scientific visualization. For example, without direct 3D multi-field visualization, it is difficult to recognize the important correlative effects between vertical wind velocities and transport of the volumetric atmosphere. As such data have complicated 3D structures and are highly time-dependent, a visualization approach must handle these dynamic data in a highly interactive way. In this paper, an efficient multi-field visualization framework is proposed for Earth climate simulation data. A novel visualization pipeline is presented for on-demand data processing, enabling scalable handling of large-scale climate data sets. The hardware-accelerated multi-field visualization method used in the framework allows interactive and accurate visualization of multiple intersecting climate phenomena. An information-theoretic-based wind-field analysis method is also implemented within the visualization framework to help scientists gain a deeper understanding of the underlying multi-field climate data.Graphical abstract
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DOI:
10.1109/tvcg.2012.110
发表时间:
2013-03-01
影响因子:
5.2
作者:
Kehrer, Johannes;Hauser, Helwig
通讯作者:
Hauser, Helwig
影响因子:
5.8
作者:
Yang Guangwen;Wang Bin;Dong Li;Liu Li;Shen Si;Hu Ning;Sun Wenqi;Wang Yong;Huang Wenyu
通讯作者:
Huang Wenyu
影响因子:
1.7
作者:
Li Xin;Chen Wei-feng;Tao Yu-bo;Ding Zhiyu
通讯作者:
Ding Zhiyu
DOI:
10.2312/eggh/eggh01/009-017
发表时间:
2001
期刊:
--
影响因子:
--
作者:
Klaus Engel;M. Kraus;Thomas Ertl
通讯作者:
Klaus Engel;M. Kraus;Thomas Ertl
影响因子:
1.8
作者:
James Helman;L. Hesselink
通讯作者:
James Helman;L. Hesselink