A Low-Cost Approach to Crack Python CAPTCHAs Using AI-Based Chosen-Plaintext Attack - Yu, Ning; Darling, Kyle (Applied sciences, 2019)
Keywords: Algorithms; Artificial intelligence; authentication; CAPTCHA security; Classification; Computers; convolutional neural network; Deep learning; Libraries; Localization; Machine learning; Neural networks; open-source Python library; Proprietary; TensorFlow