计算机与现代化Issue(8)：60-63,4.DOI:10.3969/j.issn.1006-2475.2011.08.017
WINCE平台上S3C6410的QR码识别系统设计
Design of QR Code Recognition System Based on S3C6410 and WINCE
摘要
Abstract
In order to promote the application of two dimensional barcode in embedded systems, this paper designs a QR code recognition system. The system is based on S3C6410 development board and WINCE platform. Firstly, this paper briefly introduces the basic structure of QR code. And then, it analyzes the gray level transformation, median filter and binarization of QR code image, and studies the location and rectification of QR code. The last but not the least, it emphatically discusses the problem of real-time image acquisition. After being used, the system shows good stability and considerably high barcode recognition rate.关键词
QR码/S3C6410/WINCE/图像处理/DirectShowKey words
QR code/ S3C6410/ WINCE/ image processing/ DirectShow分类
信息技术与安全科学引用本文复制引用
张训汉..WINCE平台上S3C6410的QR码识别系统设计[J].计算机与现代化,2011,(8):60-63,4.基金项目
国家自然科学基金资助项目(60903104) （60903104）
