| 三维重构中任意平面多边形轮廓的自适应Delaunay三角剖分* |
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| 引用本文： | 纪小刚,龚光容.三维重构中任意平面多边形轮廓的自适应Delaunay三角剖分*[J].计算机应用研究,2006,23(3):167-169. |
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| 作者姓名： | 纪小刚 龚光容 |
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| 作者单位： | 南京理工大学,机械工程学院,江苏,南京,210094 |
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| 摘 要： | 根据Delaunay三角剖分唯一、最优的特点，详细阐述了Delaunay三角剖分应用于特定的任意多边形轮廓的实现算法，介绍了相关的轮廓预处理技术，并对本算法提出了两点改进，给出了该三角剖分的应用实例。
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| 关 键 词： | Delaunay三角剖分 多边形 三维重构 计算机图形学 |
| 文章编号： | 1001-3695(2006)03-0167-03 |
| 收稿时间： | 2004-12-23 |
| 修稿时间： | 2005-04-12 |
Self-adaptive Delaunay Triangulation to Arbitrary Plane Polygons in 3-Dimensional Reconstruction |
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| JI Xiao-gang,GONG Guang-rong.Self-adaptive Delaunay Triangulation to Arbitrary Plane Polygons in 3-Dimensional Reconstruction[J].Application Research of Computers,2006,23(3):167-169. |
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| Authors: | JI Xiao-gang GONG Guang-rong |
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| Affiliation: | (School of Mechanical Engineering, Nanjing University of Science & Technology, Nanjing Jiangsu 210094, China) |
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| Abstract: | According to the characteristics of uniqueness and best of Delaunay triangulation, actualized algorithm to given arbitrary plane polygons used by Delaunay triangulation is expatiated in details. And the correlative pretreatment technology of arbitrary plane polygons is introduced. At last, this algorithm is improved in two aspects and an example of Delaunay triangulation is furnished. |
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| Keywords: | Delaunay Triangulation Polygon 3-Dimensional Reconstruction Computer Graphics |
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