# Back-compatible Color QR Codes for colorimetric applications

> Research article (Pattern Recognition, 2022) · cited 18× · AI/ML

**Wikidata**: [openalex:W4293498910](https://www.wikidata.org/wiki/openalex:W4293498910)  
**Source**: https://4ort.xyz/entity/back-compatible-color-qr-codes-for-colorimetric-applications