高速视觉在线检测系统的软件抗干扰方法
机器视觉在线检测是建立在计算机视觉和图像处理基础上的一门新兴的检测技术,它通过摄像机采集到被测目标的图像,再通过图像处理技术获得被测对象的一些可描述参数,并对参数进行解析和判断,最终应用于实际检测、测量和控制,具有非接触、测量精度高、适用范围广和自动化程度高的特点。针对现有的多摄像机多线程高速视觉在线检测的场合所遇到的由系统本身、负载差异和用户操作所带来干扰问题,提出了一种高速视觉在线检测系统的软件抗干扰方法。最终实验表明,此方法使得高速视觉在线检测系统的检测速度提高了70%,为高速视觉在线检测系统的高速、稳定运行提供了保障。...
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| Published in | 电子技术应用 Vol. 42; no. 9; pp. 65 - 68 |
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| Main Author | |
| Format | Journal Article |
| Language | Chinese |
| Published |
沈阳工业大学信息科学与工程学院,辽宁沈阳,110870%福州大学物理与信息工程学院,福建福州,350108
2016
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| Subjects | |
| Online Access | Get full text |
| ISSN | 0258-7998 |
| DOI | 10.16157/j.issn.0258-7998.2016.09.017 |
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| Summary: | 机器视觉在线检测是建立在计算机视觉和图像处理基础上的一门新兴的检测技术,它通过摄像机采集到被测目标的图像,再通过图像处理技术获得被测对象的一些可描述参数,并对参数进行解析和判断,最终应用于实际检测、测量和控制,具有非接触、测量精度高、适用范围广和自动化程度高的特点。针对现有的多摄像机多线程高速视觉在线检测的场合所遇到的由系统本身、负载差异和用户操作所带来干扰问题,提出了一种高速视觉在线检测系统的软件抗干扰方法。最终实验表明,此方法使得高速视觉在线检测系统的检测速度提高了70%,为高速视觉在线检测系统的高速、稳定运行提供了保障。 |
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| Bibliography: | high speed; online detection; anti-interference Yuan Weiqi1, Wei Zhipeng1, Li Dejian1, Zheng Dawei2, Zhang Junpeng1 （1 .College of Information Science and Engineering, Shenyang University of Technology, Shenyang 110870, China; 2.College of Physics and Information Engineering, Fuzhou University, Fuzhou 350108, China） Machine vision online detection is an emerging detection method based on computer vision and image processing. The method, which captures the tested image with the help of camera, gets describable parameters of the measure object by image processing techniques, and ultimately applied in actual test, measurement and control after parsing and judging the parameters, has the features of non- contact, high accuracy, wide application range and high degree of automation. Aiming the interference issues,encountered by the system itself, the difference of load and user operation existed, now in the situation of multi- threaded, high speed and multi- camera visual online detection system is proposed in this p |
| ISSN: | 0258-7998 |
| DOI: | 10.16157/j.issn.0258-7998.2016.09.017 |