Adaptive CAPTCHA: A CRNN-Based Text CAPTCHA Solver with Adaptive Fusion Filter Networks
Text-based CAPTCHAs remain the most widely adopted security scheme, which is the first barrier to securing websites. Deep learning methods, especially Convolutional Neural Networks (CNNs), are the mainstream approach for text CAPTCHA recognition and are widely used in CAPTCHA vulnerability assessmen...
| 發表在: | Applied Sciences (Switzerland) |
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| 主要作者: | |
| 格式: | Article |
| 語言: | English |
| 出版: |
Multidisciplinary Digital Publishing Institute (MDPI)
2024
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| 在線閱讀: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85197265040&doi=10.3390%2fapp14125016&partnerID=40&md5=51a319b6a1cfc2a7d7770fb69fbadf5f |