Affiliation:
1. Northwest University, Xi'an, China
2. Peking University, Beijing, China
3. Lancaster University, Lancaster, United Kingdom
Funder
China Scholarship Council
Science and Technology Innovation Team Support Program of Shaanxi Province, China
National Natural Science Foundation of China
Royal Society International Collaboration Grant
UK Engineering and Physical Sciences Research Council
Reference67 articles.
1. Are you a human. https://www.areyouahuman.com/. Are you a human. https://www.areyouahuman.com/.
2. Nucaptcha. www.nucaptcha.com/. Nucaptcha. www.nucaptcha.com/.
3. Enhanced CAPTCHAs: Using Animation to Tell Humans and Computers Apart
4. Mesh Adaptive Direct Search Algorithms for Constrained Optimization
5. Can machine learning be secure?
Cited by
101 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献