# Improving efficiency of ground-truth data collection for UAV-based rice growth estimation models: investigating the effect of sampling size on model accuracy

> Research article (Plant Production Science, 2024) · cited 10× · AI/ML

**Wikidata**: [openalex:W4390609657](https://www.wikidata.org/wiki/openalex:W4390609657)  
**Source**: https://4ort.xyz/entity/improving-efficiency-of-ground-truth-data-collection-for-uav-based-rice-growth-estimation-models-investigating-the-effec