| 基于虚拟仪器的产品标签视觉检测系统 |
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| 引用本文： | 李培江,李淑清,尤婷,黄云龙,吕梅蕾.基于虚拟仪器的产品标签视觉检测系统[J].计算机测量与控制,2006,14(11):1466-1467,1473. |
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| 作者姓名： | 李培江 李淑清 尤婷 黄云龙 吕梅蕾 |
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| 作者单位： | 1. 浙江工业大学,浙西分校信电系,浙江,衢州,324000
2. 天津科技大学,自动化系,天津,300222 |
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| 基金项目： | 浙江省高等学校青年教师资助计划 |
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| 摘 要： | 针对生产过程中人工检测产品标签制约生产速度的情况，采用一种基于虚拟仪器的机器视觉产品标签检测系统，该系统以LabVIEW为平台，配以1394摄像头和图像采集卡，利用一定的图像处理技术，如平均滤波、平滑处理和局部增强处理等，完成视觉检测；经过测试，从图像采集到图像处理得出结论耗时不超过40ms，满足性能指标的要求，该系统开发周期短，检测速度快，充分发挥了虚拟仪器技术的功能强大、扩展性强的特点。
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| 关 键 词： | 机器视觉 产品标签 |
| 文章编号： | 1671-4598（2006）11-1466-02 |
| 收稿时间： | 2006-03-24 |
| 修稿时间： | 2006-03-242006-04-29 |
Machine Vision Inspection of Product Label Based on Virtual Instrument |
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| Li Peijiang,Li Shuqing,You Ting,Huang Yunlong,Lv Meilei.Machine Vision Inspection of Product Label Based on Virtual Instrument[J].Computer Measurement & Control,2006,14(11):1466-1467,1473. |
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| Authors: | Li Peijiang Li Shuqing You Ting Huang Yunlong Lv Meilei |
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| Abstract: | Aimed at production slowdown caused by artificial inspection of a product Label for defect, a machine vision inspection system of product label based on virtual instrument is adopted. The system uses image processing technology such as average filtering, smoothing processing and local enhancement to complete the work of vision inspection with 1394 camera and 1394 card. According to testing, the toted time cost on the aspects of collecting images, processing and reaching a conclusion is not more than 40 millisecond, which completely satislies the requirements, This system has characteristics of quick inspection speed and short development cycle, and the characteristic of powerful functions and expansibility of virtual instrument are exhibited well. |
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| Keywords: | LabVIEW |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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