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基于Halcon的一维条码识别技巧
Alternative TitleSkills on Bar Code Recognition Based on Halcon
公丕亮; 吕希胜
Department数字工厂研究室
Source Publication计算机与现代化
ISSN1006-2475
2013
Issue4Pages:73-76
Contribution Rank2
Funding Organization国家科技支撑计划项目(2012BAF12B08)
Keyword条码识别 扫描线 校验位
Abstract在某些复杂的生产线上,传统的LED条码扫描方法因识别成功率无法保证而使其应用受到制约,基于光学图像处理的条码识别方法,由于采用高分辨率图像结合先进的图像处理算法而具有明显优势。本文介绍Halcon软件中一维条码识别算子的基本含义和使用方法,主要包括条码识别程序采用的编程架构,条码的尺寸、方向、类型、校验位的设置方法,扫描线的设置方法等,对所设置的参数进行读取的方法,还包括数据结构如轮廓、条码字符串等的应用方法。
Other AbstractOn some complicated production lines,applications of the traditional LED based bar-code scanners are restricted,because of their unsatisfying recognition rate. While CCD cameras give high-resolution of bar-codes and with the advanced processing operators,they give better recognition results. This paper introduces the skills and applications using bar-code recognition operators in Halcon software,including the architecture of the procedure,the dimension,orientation,type,and check digit of the bar-code,and setting method for scan-lines. The methods to read the set parameters,and the application skills of the data structures such as the contour and the bar-code are also presented
Language中文
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/12470
Collection数字工厂研究室
Affiliation1.哈尔滨工业大学深圳研究生院
2.中国科学院沈阳自动化研究所
Recommended Citation
GB/T 7714
公丕亮,吕希胜. 基于Halcon的一维条码识别技巧[J]. 计算机与现代化,2013(4):73-76.
APA 公丕亮,&吕希胜.(2013).基于Halcon的一维条码识别技巧.计算机与现代化(4),73-76.
MLA 公丕亮,et al."基于Halcon的一维条码识别技巧".计算机与现代化 .4(2013):73-76.
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