# Mapping of the Canopy Openings in Mixed Beech–Fir Forest at Sentinel-2 Subpixel Level Using UAV and Machine Learning Approach

> Research article (Remote Sensing, 2020) · cited 22× · AI/ML

**Wikidata**: [openalex:W3097606936](https://www.wikidata.org/wiki/openalex:W3097606936)  
**Source**: https://4ort.xyz/entity/mapping-of-the-canopy-openings-in-mixed-beechfir-forest-at-sentinel-2-subpixel-level-using-uav-and-machine-learning-appr