| 基于链码的空间曲线匹配方案 |
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| 引用本文： | 钟宝江,武永利. 基于链码的空间曲线匹配方案[J]. 机械制造与自动化, 2002, 0(5): 13-14 |
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| 作者姓名： | 钟宝江 武永利 |
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| 作者单位： | 1. 南京航空航天大学,机电学院,江苏,南京,210016
2. 山西焦煤集团有限公司,山西,古交,030200 |
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| 摘 要： | 提出了一个基于链码的空间曲线匹配方案,其中包括空间曲线角点检测、空间曲线重建及匹配的算法思想.这一方案的一个显著优点是基于一次数据处理便可以完成整个匹配任务,从而可以快速高效地给出匹配结果.方案的另一个优点是采用了尽可能简单的数据运算形式,直观可靠,有利于算法的程序实现.在二维情形下由该方案可以得到平面曲线的匹配方法.
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| 关 键 词： | 链码 曲线匹配 角点检测 曲线重建 |
| 文章编号： | 1671-5276(2002)05-0013-02 |
| 修稿时间： | 2002-07-30 |
3D Curve Match Scheme Based on Chain Code |
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| ZHONG Bao jiang ,WU Yong li. 3D Curve Match Scheme Based on Chain Code[J]. Machine Building & Automation, 2002, 0(5): 13-14 |
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| Authors: | ZHONG Bao jiang WU Yong li |
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| Affiliation: | ZHONG Bao jiang 1,WU Yong li 2 |
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| Abstract: | A method for matching chain coded 3D curves is proposed, which includes an algorithm for detecting corner points of 3D curves and an algorithm for representing 3D curves. A remarkable superiority of this method is that the whole matching process can be based on one scan of the chain, so it can obtain matching result rapidly and effectively. Another superiority of this method is that it adopts the simplest data operation, which is much intuitive and robust. In planar space this method reduces to a method for matching 2D curves. |
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| Keywords: | chain code curve matching corner detection curve representing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
