基于ARM920T的嵌入式图像处理平台搭建及应用  

Construction and Application of Embedded Image Processing System Based on ARM920T

作　　者：姚宇乐 陈强[1] 张九卫 徐晨峰 

机构地区：[1]江西理工大学电气工程与自动化学院,赣州341000

出　　处：《计算机系统应用》2016年第7期208-212,共5页Computer Systems & Applications

摘　　要：研究了在Linux OS上交叉编译Open CV和Qt后将其移植到嵌入式Linux操作系统的方法.搭建了以ARM920T为核心的嵌入式图像处理平台,能够实现复杂图像算法的处理.在此平台上实现了基于经典算法的条形码识别功能.描述了条形码定位和识别过程及算法.实验结果验证了本文方法的有效性.The article research on a method that corss compiling OpenCV and Qt on Linux OS and porting it to Linux operating system. It builds up an Embedded Image Processing System with ARM920T which is a core that can achieve complicated image processing. This platform makes classic algorithm barcode recognition come true. The article describes barcode position recognition and algorithm. The experimental result verifies the availability of the method in this article.

关 键 词：OPEN CV 嵌入式 QT 条形码识别 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]