# Unmanned Aerial Vehicle (UAV)–Based Imaging Spectroscopy for Predicting Wheat Leaf Nitrogen

> Research article (Photogrammetric Engineering & Remote Sensing, 2023) · cited 16× · AI/ML

**Wikidata**: [openalex:W4319240645](https://www.wikidata.org/wiki/openalex:W4319240645)  
**Source**: https://4ort.xyz/entity/unmanned-aerial-vehicle-uav-based-imaging-spectroscopy-for-predicting-wheat-leaf-nitrogen