# Pixel-class prediction for nitrogen content of tea plants based on unmanned aerial vehicle images using machine learning and deep learning

> Research article (Expert Systems with Applications, 2023) · cited 18× · AI/ML

**Wikidata**: [openalex:W4372232507](https://www.wikidata.org/wiki/openalex:W4372232507)  
**Source**: https://4ort.xyz/entity/pixel-class-prediction-for-nitrogen-content-of-tea-plants-based-on-unmanned-aerial-vehicle-images-using-machine-learning