| 基于体素的投影算法的研究与实现 |
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| 引用本文： | 肖建田 陈灵娜. 基于体素的投影算法的研究与实现[J]. 医疗设备信息, 2005, 20(7): 8-9 |
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| 作者姓名： | 肖建田 陈灵娜 |
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| 作者单位： | 南华大学计算机学院 湖南衡阳421001(肖建田)，南华大学计算机学院 湖南衡阳421001(陈灵娜) |
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| 摘 要： | 在体绘制算法中,本文提出了基于体素的投影算法,将不透明度参数引入绘制过程,得到具有半透明效果的三维图像。本文综合和吸收了体绘制技术的新成果,在PC机上基本实现了医学图像的三维重建,具有广阔的应用前景。
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| 关 键 词： | 体绘制 三维重建 医学图像 |
| 文章编号： | 1007-7510（2005）07-0008-02 |
| 收稿时间： | 2004-12-27 |
| 修稿时间： | 2004-12-27 |
Research on projection algorithm based on voxel and its implementation |
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| Xiao JianTian;Chen LingNa. Research on projection algorithm based on voxel and its implementation[J]. Information of Medical Equipment, 2005, 20(7): 8-9 |
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| Authors: | Xiao JianTian Chen LingNa |
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| Abstract: | Based on the volume rendering algorithms,the paper presents projection algorithm based on voxel,in which the opacity parameter is introduced to achieve an3D image with translucent effect.The paper synthesizes and absorbs the new research achievement of volume rendering technology.The paper realizes3D reconstruction from CT medical images based on the personal computer,and it will be applied widely in the future. |
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| Keywords: | volume rendering 3D reconstruction medical image |
| 本文献已被 CNKI 维普 等数据库收录！ |
