1. Development of captcha system based on puzzle;F A B H Ali;2014 International Conference on Computer, Communications, and Control Technology,2014
2. Synthesizing robust adversarial examples;A Athalye;International conference on machine learning, PMLR,2018
3. De-captcha: A novel dfs based approach to solve captcha schemes;A Atri;Computers & Electrical Engineering,2022
4. Breaking the structure of mamadroid;H Berger;Expert Systems with Applications,2023
5. The end is nigh: Generic solving of text-based captchas;E Bursztein;th USENIX Workshop on Offensive Technologies,2014