# Development of a character CAPTCHA recognition system for the visually impaired community using deep learning

> Research article (Machine Vision and Applications, 2021) · cited 28× · AI/ML

**Wikidata**: [openalex:W3121110780](https://www.wikidata.org/wiki/openalex:W3121110780)  
**Source**: https://4ort.xyz/entity/development-of-a-character-captcha-recognition-system-for-the-visually-impaired-community-using-deep-learning