1. Facial expression recognition: a novel approach to captcha design;Journal of Engineering Design;2024-03-11
2. CAPTCHA Recognition Using Deep Convolutional Neural Networks (DCNN);2023 Innovations in Power and Advanced Computing Technologies (i-PACT);2023-12-08
3. A secure annuli CAPTCHA system;Computers & Security;2023-02
4. Captcha Recognition based on Multi-task Convolutional Neural Network and Active Learning;2021 IEEE Fourth International Conference on Artificial Intelligence and Knowledge Engineering (AIKE);2021-12
5. A User Behavior-Based Random Distribution Scheme for Adversarial Example Generated CAPTCHA;2021 IEEE Intl Conf on Parallel & Distributed Processing with Applications, Big Data & Cloud Computing, Sustainable Computing & Communications, Social Computing & Networking (ISPA/BDCloud/SocialCom/SustainCom);2021-09