摘要
验证码是网络上普遍采用的一种图灵测试,研究验证码识别技术有助于验证码发展和解决一些新生问题。本文提出一种基于PIL类库的识别框架,通过结合Python的优良特性和已知识别方法,能够快速应对常见验证码形式,并能达到较好的识别效果。
The verification code is widely used on the network as a Turing test,the study of the verification code identification technology helps verification code development and solves some emerging issues.This paper presents a framework based on PIL library,through a combination of excellent features of Python and known identification methods,can quickly respond to common verification code in the form,and can achieve better recognition results.
出处
《计算机与现代化》
2012年第5期64-66,共3页
Computer and Modernization
关键词
验证码
识别
框架
范数
validation code
identification
framework
norm
