| 一种基于光切法的图像轮廓提取 |
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| 引用本文： | 孙吉红,姜合,杨春花. 一种基于光切法的图像轮廓提取[J]. 计算机工程与应用, 2003, 39(18): 80-82 |
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| 作者姓名： | 孙吉红 姜合 杨春花 |
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| 作者单位： | 山东轻工业学院计算机科学与技术系,济南,250100 |
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| 摘 要： | 光切法是近十多年发展起来的一种三维曲面非接触测量方法。轮廓提取是光切法的关键。论文论述了轮廓提取的概念,给出了轮廓线提取前的预处理,提出了一种从理论上达到无限薄光平面的轮廓提取方法,并对此作了推导。
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| 关 键 词： | 曲面测量 光切法 轮廓提取 图像 |
| 文章编号： | 1002-8331-(2003)18-0080-03 |
| 修稿时间： | 2003-01-01 |
A Kind of Image''s Outline Extraction Based on Light-sectioning Method |
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| Sun Ji hong Jiang He Yang Chunhua. A Kind of Image''s Outline Extraction Based on Light-sectioning Method[J]. Computer Engineering and Applications, 2003, 39(18): 80-82 |
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| Authors: | Sun Ji hong Jiang He Yang Chunhua |
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| Abstract: | The Light-sectioning Method for the3-D curve as one of the non-touching measuring is developed more than decade.The key of the Light-sectioning Method is the outline extraction.In this paper,the conception of outline ex-traction is described,and the precondition of the outline extraction is given.Then,a kind of method for the outline ex-traction of a plane light ,which is indefinite thin theoretically,is presented,and the kind of method is derived. |
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| Keywords: | curve surface measuring light-sectioning method outline extraction image |
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