| 带状图像的三角剖分与细化 |
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| 引用本文： | 陈庆惠,郭福燕,夏玉荣.带状图像的三角剖分与细化[J].武汉工程职业技术学院学报,2007,19(2):27-30. |
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| 作者姓名： | 陈庆惠 郭福燕 夏玉荣 |
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| 作者单位： | 济宁职业技术学院,计算机系,山东,济宁,272100 |
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| 摘 要： | 为了对带状图像进行快速的识别,提出了一种新的带状图像细化算法。通过对带状图像边界的近似多边形顶点集合首先进行三角化,生成三角形网格,接着把多边形外部的三角形去掉,剩余一系列保持拓扑关系的内部三角形,然后根据三角形的类型生成不同的局部骨架,最后连接生成整幅带状图像的骨架。
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| 关 键 词： | 细化 骨架 三角形网格 图像识别 带状图像 |
| 文章编号： | 1671-3524（2007）02-0027-04 |
| 修稿时间： | 2007-01-09 |
Triangulation and Thinning Algorithm for Band Image |
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| CHEN Qinghui,GUO Fuyan,XIA Yurong.Triangulation and Thinning Algorithm for Band Image[J].Journal of University for Staff and Workers of Wuhan Iron and Steel(Group)Corporation,2007,19(2):27-30. |
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| Authors: | CHEN Qinghui GUO Fuyan XIA Yurong |
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| Institution: | CHEN Qinghui GUO Fuyan XIA Yurong |
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| Abstract: | This paper describes a novel algorithm of thinning band images for fast recognition.First,triangle mesh is gotten by triangulating the vertex set of band image boundary's polygonal approximation.After getting off all the outer triangles,only inner triangles that represent the topological features of the object are left.All triangles are then classified into three types generating different local skeletons,which are connected to form the whole band images skeletons. |
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| Keywords: | thinning skeleton triangulation mesh images recognition band image |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
