# A Captcha Design Based on Visual Reasoning

> Research article (2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2018) · cited 13× · AI/ML

**Wikidata**: [openalex:W2892187214](https://www.wikidata.org/wiki/openalex:W2892187214)  
**Source**: https://4ort.xyz/entity/a-captcha-design-based-on-visual-reasoning