# An intelligent chitosan/gelatin film via improving the anthocyanin-induced color recognition accuracy for beef sub-freshness differentiation monitoring

> Research article (Food Hydrocolloids, 2023) · cited 135× · AI/ML

**Wikidata**: [openalex:W4386226450](https://www.wikidata.org/wiki/openalex:W4386226450)  
**Source**: https://4ort.xyz/entity/an-intelligent-chitosan-gelatin-film-via-improving-the-anthocyanin-induced-color-recognition-accuracy-for-beef-sub-fresh