| 一种用于圆检测的改进Hough变换方法 |
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| 引用本文： | 孙亦南,刘伟军,王越超,孙亦蓬. 一种用于圆检测的改进Hough变换方法[J]. 计算机工程与应用, 2003, 39(20): 35-37 |
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| 作者姓名： | 孙亦南 刘伟军 王越超 孙亦蓬 |
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| 作者单位： | 1. 中国科学院研究生院中国科学院沈阳自动化研究所先进制造实验室,沈阳,110016
2. 河南濮阳中原油田钻井工程技术研究院,濮阳,457001 |
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| 基金项目： | 国家863高技术研究发展计划基金资助项目(编号:2001AA421160) |
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| 摘 要： | Hough变换在图像处理中占有重要地位,但本身具有存储空间大计算时间长的缺点。文章利用圆的几何特性,针对Hough变换的缺点进行改进,并将其应用到图像中存在多个圆的情况。实验表明,该算法能较好地减少存储空间及降低计算时间,并能良好地对图像中多个圆进行检测。
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| 关 键 词： | 图像处理 Hough变换 圆检测 |
| 文章编号： | 1002-8331-(2003)20-0035-03 |
| 修稿时间： | 2003-04-01 |
A Method for Circle Detection Using Modified Hough Transform |
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| Sun Yinan Liu Weijun Wang Yuechao Sun Yipeng. A Method for Circle Detection Using Modified Hough Transform[J]. Computer Engineering and Applications, 2003, 39(20): 35-37 |
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| Authors: | Sun Yinan Liu Weijun Wang Yuechao Sun Yipeng |
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| Affiliation: | Sun Yinan 1 Liu Weijun 1 Wang Yuechao 1 Sun Yipeng 21 |
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| Abstract: | Hough transform takes an important part in the image processing,but it has the disadvantages of massive storage requirement and high cost of computation.This paper modifies the disadvantages of Hough transform using the geometrical characteristic of circle,and uses it in the instance of multi-circles in one image.The experiments show that it is good for the arithmetic to reduce storage space and recede calculational time ,and can well detect multi-circles in one image. |
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| Keywords: | Image process Hough transform Circle detection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
