摘要
基元识别是二维码图像识别中的一个关键问题,提出了基于遗传算法的QR码识别方法.首先建立QR码待识别模式模型,据此进行遗传算法,通过实例进行图像识别.该方法抓住了QR码基元的重要特征,利用改进遗传算法,可以提高QR码图像的识别效率.
Fundamental recognition is a main problem in the 2-Dimensional bar codes. A QR Code identify problem based on genetic algorithms is proposed by the process of the esfablishment of QR Code pattern recognition model, operation of GA and image recognition. This method grasps the important characteristic of the QR Code, and improve the efficiency of QR Code recognition greatly.
出处
《大连铁道学院学报》
2005年第4期47-51,共5页
Journal of Dalian Railway Institute
关键词
遗传算法
二维码
QR码
图像识别
genetic algorithms
2-dimensional bar codes
QR code
image identify
