- preprocessing.ipynb:
tutorials about image preprocessing using Pillow
- model.py
training the model on the dataset
- archive
dataset of undistorted images
- DisCaptcha_v0
distorted images(distortion level: 50)
- Scripts2CreateDisCaptcha.ipynb
you can use this script to utilize a website to generate distorted image for you. Please change the file path and the parameters in the script.
- ResultsWithNewDatasets.ipynb
There are newest results of robots with CNN threat model on DisCaptcha_v1.
- Demo.ipynb
This is a python notebook which shows a simple sine wave distortion model and example of distorted image.
Newest DisCaptcha Data Sets have been upload to Kaggle, which could be downloaded easily. https://www.kaggle.com/datasets/huanxu22/discaptcha-training-dataset