基于CNN训练的一套 "端到端" 的验证码识别模型，使用深度学习+训练数据+大量计算力，纯数字识别率高达 99.99%，数字+字母识别率 96%
End-to-end variable length Captcha recognition using CNN+RNN+Attention/CTC (pytorch implementation). 端到端的不定长验证码识别
基于深度学习和TensorFlow的英文和汉字验证码识别
A Java CAPTCHA recognition library for sticky characters
Recognition of Cyrillic captcha
PHP验证码识别[PHP CAPTCHA Recognition]
验证码OCR识别
[验证码识别-训练] This project is based on CNN/ResNet/DenseNet+GRU/LSTM+CTC/CrossEntropy to realize verification code identification. This project is only for training the model.
翻译 - [验证码识别-训练] This project is based on CNN/ResNet/DenseNet+GRU/LSTM+CTC/CrossEntropy to realize verification code identification. This project is only for training the model.
CAPTCHA recognition, dependent on EasyOCR, Tesseract
[CAIA I Lab 5] Captcha recognition implemented by Matlab [CAIA I Lab 5]数字图像验证码识别
Image Recognition captcha without image segmentation 无需图片分割的验证码识别
Captcha Gem for Rails, which generates captcha image by Rust.
PHP CAPTCHA Script
captcha of base64 image string
No CAPTCHA reCAPTCHA For Laravel.
翻译 - Laravel没有验证码reCAPTCHA。
generate svg captcha in node
solve Rotate Captcha
Code for training LSTM neural network on top of convolutional features for captcha recognition in Moscow subway
第九届大学生服务外包大赛--A16验证码识别。基于卷积神经网络，Siamese Network等方法实现光学字符识别以及基于度量学习的相似字符匹配。相关参考论文《Learning a Similarity Metric Discriminatively, with Application to Face Verification》