Results

CNN model for generated captchas with chars74K

CNN model for rdmpage dataset with chars74K

CNN model for generated captchas with generated training dataset

CNN model for generated salt-n-pepper captchas with generated training dataset

SVM sklearn model for generated captchas & generated salt-n-pepper captchas with generated training dataset

Datasets

captcha-breakers/D-training-segmentation

captcha-breakers/D-captchas-simple-uppercase

captcha-breakers/D-captchas-pycaptcha

Helpful resources

• https://www.tensorflow.org/tutorials/keras/classification
• https://www.tensorflow.org/api_docs/python/tf/keras/Model