# Portable Food‐Freshness Prediction Platform Based on Colorimetric Barcode Combinatorics and Deep Convolutional Neural Networks

> Research article (Advanced Materials, 2020) · cited 270× · AI/ML

**Wikidata**: [openalex:W3090417167](https://www.wikidata.org/wiki/openalex:W3090417167)  
**Source**: https://4ort.xyz/entity/portable-foodfreshness-prediction-platform-based-on-colorimetric-barcode-combinatorics-and-deep-convolutional-neural-net