# Improving in vivo plant nitrogen content estimates from digital images: Trueness and precision of a new approach as compared to other methods and commercial devices

> Research article (Biosystems Engineering, 2015) · cited 35× · AI/ML

**Wikidata**: [openalex:W208782246](https://www.wikidata.org/wiki/openalex:W208782246)  
**Source**: https://4ort.xyz/entity/improving-in-vivo-plant-nitrogen-content-estimates-from-digital-images-trueness-and-precision-of-a-new-approach-as-compa