| 利用IDL语言实现对气象数据的体视化显示 |
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| 引用本文： | 何全军,曹静.利用IDL语言实现对气象数据的体视化显示[J].气象科学,2007,27(4):445-450. |
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| 作者姓名： | 何全军 曹静 |
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| 作者单位： | 广州气象卫星地面站,广州,510640 |
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| 摘 要： | 介绍了体视化技术、体数据的概念以及科学可视化语言IDL的特点。对以IDL语言为平台开发的体可视化系统的功能进行说明,并阐述了体可视化、切割、剖面、等值面等关键技术的实现。最后通过开发的可视化系统对一组压强场数据进行可视化处理给出体视化实例。
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| 关 键 词： | 气象数据 体数据 体视化 |
| 收稿时间： | 2005-12-16 |
| 修稿时间： | 2006-03-12 |
THE REALIZATION OF VOLUME VISUALIZATION IN METEOROLOGICAL DATA BY IDL |
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| He Quanjun and Cao Jing.THE REALIZATION OF VOLUME VISUALIZATION IN METEOROLOGICAL DATA BY IDL[J].Scientia Meteorologica Sinica,2007,27(4):445-450. |
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| Authors: | He Quanjun and Cao Jing |
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| Institution: | Guangzhou Meteorological Satellite Ground Station, Guangzhou , 510640 |
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| Abstract: | This paper introduced the conception of volume visualization and volume data,the features of IDL.The functions of 3D volume visualization system were shown,which was developed by IDL,and mainly emphasizes the implementing method of key techniques such as volume visualization,volume notch,section plane,iso-surface,etc.Finally,a 3D visualization application was shown on pressure data. |
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| Keywords: | IDL |
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