# Crown Width Extraction of Metasequoia glyptostroboides Using Improved YOLOv7 Based on UAV Images

> Research article (Drones, 2023) · cited 18× · AI/ML

**Wikidata**: [openalex:W4378082644](https://www.wikidata.org/wiki/openalex:W4378082644)  
**Source**: https://4ort.xyz/entity/crown-width-extraction-of-metasequoia-glyptostroboides-using-improved-yolov7-based-on-uav-images