[1]汪蕙,田雪芹,罗立民.一种基于双调和方程的表面重建方法[J].东南大学学报(自然科学版),1994,24(5):21-25.[doi:10.3969/j.issn.1001-0505.1994.05.004]
 Wang Hui,Tian Xueqin,Luo Limin,et al.A Surface Reconstruction Method Based on the Bi-Harmonic Equation[J].Journal of Southeast University (Natural Science Edition),1994,24(5):21-25.[doi:10.3969/j.issn.1001-0505.1994.05.004]
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一种基于双调和方程的表面重建方法()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
24
期数:
1994年第5期
页码:
21-25
栏目:
生物医学工程
出版日期:
1994-09-20

文章信息/Info

Title:
A Surface Reconstruction Method Based on the Bi-Harmonic Equation
作者:
汪蕙田雪芹罗立民
合肥工业大学精密仪器系; 东南大学生物科学与医学工程系
Author(s):
Wang Hui Tian Xueqin; Luo Limin Tian Xueqin; Luo Limin
Precise Instrument Department, Hefei Industry University, Hefei 230009
Department of Biological Science and Medical Engineering, Southeast University, Nanjing 210018
关键词:
三维重建 插值 表面
分类号:
R445.2
DOI:
10.3969/j.issn.1001-0505.1994.05.004
摘要:
本文对三维物体的重建算法进行了研究,介绍了一种由边界轮廓线出发的基于表面最平滑准则的表面重建方法,继而提出了一种变误差的多层网格迭代算法,显著提高了算法的运算效率。对核磁共振人脑断层边界轮廓线进行试验,重建出的人脑表面3D图形,有较好的结果,证明了本算法的有效性。

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更新日期/Last Update: 2013-04-19