DataFunTalk
May 28, 2022 · Artificial Intelligence
Adversarial Examples for Captcha: Techniques, Applications, and Future Directions
This article presents a comprehensive overview of adversarial example research applied to captcha systems, covering the definition and history of adversarial attacks, geometric‑aware generation frameworks, FGSM‑based attack variants, experimental results, trade‑offs between image quality and attack strength, and future work such as AdvGAN integration.
AI SafetyDeep LearningFGSM
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