# Recognition of expiry data on food packages based on improved DBNet

> Research article (Connection Science, 2023) · cited 14× · AI/ML

**Wikidata**: [openalex:W4367186265](https://www.wikidata.org/wiki/openalex:W4367186265)  
**Source**: https://4ort.xyz/entity/recognition-of-expiry-data-on-food-packages-based-on-improved-dbnet