TestMachine，识别手机型号，欢迎下载学习-TestMachine, identify phone model, please download the learning

一篇论文，本文研究了现有图内外二维条码的种类、优势及相关识别技术；剖析移动端主流操作系统Symbian 0s体系结构及其应用程序的开发平台；并在此基础上搭建移动端二维条码识别系统。-Paper, two-dimensional bar code on the application of image processing algorithms