基于Symbian智能手机的QR码识别系统  

QR code recognition system based on the Symbian smartphone

作　　者：温明[1] 李颢 卓晴[1] 王文渊[1] 

机构地区：[1]清华大学自动化系,北京100084 [2]防化指挥工程学院基础部计算机教研室,北京102205

出　　处：《电子技术应用》2007年第11期26-29,共4页Application of Electronic Technique

摘　　要：介绍了QR码识别的基本原理,并设计了一个基于Symbian智能手机的QR码识别系统,重点说明了系统在Symbian平台上实现时,图像采集、异常处理和代码移植等方面的问题。测试表明,该系统可以快速、准确地识别QR码,并有效地处理图像倾斜和投影形变等问题。This paper introduced the basic principles of QR code recognition, designed a QR code recognition system based on the Symbian smsrtphone, and presented the key problems that should be noted when the system is implemented on Symbian OS. The tests showed that the system could recognize the QR code quickly and correctly, and cope with the inclination of QR code symbol and projection deformation.

关 键 词：QR码 智能手机 SYMBIAN 操作系统 SERIES 60 平台 

分 类 号：TN929.53[电子电信—通信与信息系统]