《数字图像分析与处理》教学案例库之验证码识别算法研究与应用

随着计算机网络技术及验证码技术的快速发展,出现了更多复杂的验证码生成办法,如基于动态图像的验证码系统。本案例针对给定系统的验证码为研究对象,提出一种具有针对性的策略算法,对比于其它识别算法,本研究算法的识别速度、精确均占有一定优势,具有一定的理论和实际意义。

With the continuous development of computer network technology and verification code technology,more complicated verification code generation methods have appeared,such as a verification image system based on dynamic images.This case proposes another targeted strategy for the verification code of a given system.Compared with other recognition algorithms,the recognition speed and accuracy of this research algorithm have certain advantages and have certain theoretical and practical significance.