1. A survey on adversarial perturbations and attacks on CAPTCHAs;Alsuhibany;Appl. Sci.,2023
2. Towards evaluating the robustness of neural networks;Carlini,2017
3. Evading defenses to transferable adversarial examples by translation-invariant attacks;Dong,2019
4. FDA: Feature disruptive attack;Ganeshan,2019
5. Multi-digit number recognition from street view imagery using deep convolutional neural networks;Goodfellow,2014