基于黑莓手机的QR码识别系统  

QR Code Recognition System Based on Blackberry Mobile Phone

作　　者：徐久强[1] 刘辉[1] 郎丰高[1] 王晶[1] 

机构地区：[1]东北大学信息科学与工程学院,辽宁沈阳110004

出　　处：《东北大学学报（自然科学版）》2010年第10期1373-1376,1380,共5页Journal of Northeastern University(Natural Science)

基　　金：教育部高等学校科技创新工程重大项目培育资金资助项目(708026)

摘　　要：首次将QR码识别技术应用于黑莓手机.在深入研究QR码图像处理技术和解码技术的基础之上,针对黑莓手机处理能力有限的问题,设计了有效的QR码图像识别算法,最终在黑莓手机开发平台(Black Berry JDE4.6.1)上开发出QR码识别系统,并在黑莓手机8320上实际应用.测试结果表明,该系统能够通过拍照识别QR码信息,并满足时间和准确度的要求.The QR code recognition technology was applied first to Blackberry mobile phone,i.e.,an effective QR code image recognition algorithm was designed for the limited processing ability of mobile phone after the QR code image processing and decoding techniques were investigated in depth.As a result,QR code recognition system was developed on the development platform of Blackberry mobile phone（Blackberry JDE 4.6.1）and applied to the Blackberry mobile phone 8320.Test results showed that this system can recognize the QR code information through camera and meet the requirements for time-saving and high accuracy.

关 键 词：二维条码 快速响应码 数字图像识别 条码识别 黑莓手机 

分 类 号：TP391.4[自动化与计算机技术—计算机应用技术]