Image-based CAPTCHAs - Groups

Simulation YiDun-CAPTCHA

A dataset of 10000 CAPTCHA images with 5 characters and 256x256 size
- Dataset
- JSON
CycleGAN CAPTCHA

A dataset of 10000 CAPTCHA images with 5 characters and 256x256 size
- Dataset
- JSON
DingXiang-CAPTCHA

A dataset of 10000 CAPTCHA images with 5 characters and 256x256 size
- Dataset
- JSON
YiDun-CAPTCHA

A dataset of 10000 CAPTCHA images with 5 characters and 256x256 size
- Dataset
- JSON
Diff-CAPTCHA

Diff-CAPTCHA: An Image-based CAPTCHA with Security Enhanced by Denoising Diffusion Model
- Dataset
- JSON

5 datasets found