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检索条件"主题词=adaptive median filtering algorithm."
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adaptive median filtering algorithm.Based on Divide and Conquer and Its Application in CAPTCHA Recognition
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Computers, Materials & Continua 2019年 第3期58卷 665-677页
作者: Wentao Ma Jiaohua Qin Xuyu Xiang Yun Tan Yuanjing Luo Neal NXiong College of Computer Science and Information Technology Central South University of Forestry&TechnologyChangsha410114China Department of Mathematics and Computer Science Northeastern State UniversityOklahoma74464USA.
As the first barrier to protect cyberspace,the CAPTCHA has made significant contributions to maintaining Internet security and preventing malicious *** researching the CAPTCHA,we can find its vulnerability and improve... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论