| 一种基于OpenCV的多扇区圆检测方法 |
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| 引用本文： | 矣昕宝.一种基于OpenCV的多扇区圆检测方法[J].科学技术与工程,2011,11(16):3698-3702. |
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| 作者姓名： | 矣昕宝 |
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| 作者单位： | 1. 西双版纳职业技术学院,西双版纳,666100
2. 昆明理工大学信息工程与自动化学院,昆明,650051 |
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| 摘 要： | 针对工业控制现场和生产流水线上对机器视觉的需求,提出了一种基于OpenCV的多扇区圆检测方法。首先对OpenCV做了简单介绍,给出了多扇区圆检测的原理与检测步骤,然后经过实验表明,在较高的干扰下仍能将圆形准确无误的检测出来,与随机Hough变换相比,有较高的识别准确率和较小的计算开销。
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| 关 键 词： | 圆检测 OpenCV 多扇区 Hough变换 |
| 收稿时间： | 3/3/2011 12:38:16 AM |
| 修稿时间： | 3/7/2011 9:09:23 PM |
A Method for Circle Detection using Multi-sector Based on OpenCV |
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| yixinbao.A Method for Circle Detection using Multi-sector Based on OpenCV[J].Science Technology and Engineering,2011,11(16):3698-3702. |
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| Authors: | yixinbao |
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| Institution: | XI Yin-bao,QUAN Hai-yan,XU Ling-li(Xishuangbanna Vocational Technical Institute1,Xishuangbanna 666100,P.R.China,Faculty of Information Engineering and Automation,Kunming University of Science and Technology2,Kunming 650500,P.R.China) |
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| Abstract: | A method of circle detection using multi-sector based is put forward on OpenCV,for the demand of machine vision in industrial practice and assembly line.A brief introduction of OpenCV is given firstly,the principle of this circle detection and the detection steps are described in detail.The experimental results show that detect circles correctly in a higher interference.Compared with Randomized Hough Transform(RHT),This method has higher detection rate and has lower computational overhead. |
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| Keywords: | circle detection OpenCV multi-sector hough transform |
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