# Identification and Grading of Maize Drought on RGB Images of UAV Based on Improved U-Net

> Research article (IEEE Geoscience and Remote Sensing Letters, 2020) · cited 31× · AI/ML

**Wikidata**: [openalex:W3011977658](https://www.wikidata.org/wiki/openalex:W3011977658)  
**Source**: https://4ort.xyz/entity/identification-and-grading-of-maize-drought-on-rgb-images-of-uav-based-on-improved-u-net