# QR Code Recognition based on Principal Components Analysis Method

> Research article (International Journal of Advanced Computer Science and Applications, 2017) · cited 20× · AI/ML

**Wikidata**: [openalex:W2610695514](https://www.wikidata.org/wiki/openalex:W2610695514)  
**Source**: https://4ort.xyz/entity/qr-code-recognition-based-on-principal-components-analysis-method