Make complex CAPTCHAs simple: A fast text captcha solver based on a small number of samples
Yao Wang, Yuliang Wei, Mingjin Zhang, Yang Liu, Bailing Wang
Topics & Concepts
CAPTCHAComputer scienceSolverArtificial intelligenceCharacter (mathematics)ScalabilityTheoretical computer scienceProgramming languageOperating systemMathematicsGeometryUser Authentication and Security SystemsAdvanced Steganography and Watermarking TechniquesAdvanced Malware Detection Techniques