现代制造工程Issue(6)：88-91,4.
基于机器视觉的封印产品字符编码检测系统
Seal character encoding inspection system based on machine vision
摘要
Abstract
A system for inspecting seal character encoding based on machine vision technology is introduced.The software of inspection system is developed with LabVIEW,a kind of virture instrument development bench.The automatic identification and sequence test for seal character encoding can be made by the inspection system,which can be used to replace the traditional manual visual inspection.Presents a Optical Character Recognition (OCR) method based on Region of Interest (ROI) intelligent adjusting and multi template matching,by which the success rate of inspection on seal character encoding can be improved.The practical application proves that the inspection system can meet the requirement of mass production in accuracy,efficiency and stability.关键词
封印/字符识别/机器视觉Key words
seal/ Optical Character Recognition (OCR)/machine vision分类
信息技术与安全科学引用本文复制引用
李博,李仕奇,谭振豪..基于机器视觉的封印产品字符编码检测系统[J].现代制造工程,2013,(6):88-91,4.基金项目
2011年广东省教育部产学研结合项目(2011B090400106) （2011B090400106）
2011年中山市科技计划项目(20114A180) （20114A180）
