| 基于Shear-Warp算法的三维地震数据场体绘制 |
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| 引用本文： | 罗天,李蓉艳,岳继光.基于Shear-Warp算法的三维地震数据场体绘制[J].数字社区&智能家居,2010(2):468-469,471. |
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| 作者姓名： | 罗天 李蓉艳 岳继光 |
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| 作者单位： | 同济大学电子与信息工程学院,上海200092 |
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| 基金项目： | 国家自然科学基金资助(40872090) |
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| 摘 要： | 利用三维可视化软件包，采用Shear—Warp算法实现地震数据的模型可视化，并给出了具体算法流程。实验结果表明此算法可提高地震数据的体绘制速度，实现地震数据解释的实时交互式绘制，为地质勘探提供可视化依据。
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| 关 键 词： | 错切-变形算法 体绘制 三维地震数据 科学可视化 |
3D Seismic Data Volume Rendering Based on Shear-Warp Algorithm |
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| LUO Tian,LI Rong-yan,YUE Ji-guang.3D Seismic Data Volume Rendering Based on Shear-Warp Algorithm[J].Digital Community & Smart Home,2010(2):468-469,471. |
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| Authors: | LUO Tian LI Rong-yan YUE Ji-guang |
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| Affiliation: | College of Electronics and Information Engineering;Tongji University;Shanghai 200092;China |
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| Abstract: | Based on the 3D volume rendering technology in computer graphics, the visualization of seismic data model with Shear-Warp algorithm is implemented on the VC++6.0 platform using 3D visualization software package.Experiment results demonstrates that the application of Shear-Warp algorithm can accelerate the rendering process and improve real-time active rendering speed in seismic data visualization, which providing helpful evidence to geographical exploration. |
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| Keywords: | shear-warp algorithm volume rendering 3D seismic data scientific visualization |
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