Make complex CAPTCHAs simple: A fast text captcha solver based on a small number of samples

Yao Wang, Yuliang Wei, Mingjin Zhang, Yang Liu, BaiLing Wang. Make complex CAPTCHAs simple: A fast text captcha solver based on a small number of samples. Inf. Sci., 578:181-194, 2021. [doi]

Authors

Yao Wang

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Yuliang Wei

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Mingjin Zhang

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Yang Liu

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BaiLing Wang

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