# Towards complete tree crown delineation by instance segmentation with Mask R–CNN and DETR using UAV-based multispectral imagery and lidar data

> Research article (ISPRS Open Journal of Photogrammetry and Remote Sensing, 2023) · cited 48× · AI/ML

**Wikidata**: [openalex:W4372218898](https://www.wikidata.org/wiki/openalex:W4372218898)  
**Source**: https://4ort.xyz/entity/towards-complete-tree-crown-delineation-by-instance-segmentation-with-mask-rcnn-and-detr-using-uav-based-multispectral-i