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]
@article{WangWZLW21, title = {Make complex CAPTCHAs simple: A fast text captcha solver based on a small number of samples}, author = {Yao Wang and Yuliang Wei and Mingjin Zhang and Yang Liu and BaiLing Wang}, year = {2021}, doi = {10.1016/j.ins.2021.07.040}, url = {https://doi.org/10.1016/j.ins.2021.07.040}, researchr = {https://researchr.org/publication/WangWZLW21}, cites = {0}, citedby = {0}, journal = {Inf. Sci.}, volume = {578}, pages = {181-194}, }