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

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

Precise single tree delineation allows for a more reliable determination of essential parameters such as tree species, height and vitality. Methods of instance segmentation are powerful neural networks for detecting and segmenting single objects and have the potential to push the accuracy of tree se...

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Bibliographic Details
Main Authors: S. Dersch, A. Schöttl, P. Krzystek, M. Heurich
Format: Article
Language:English
Published: Elsevier 2023-04-01
Series:ISPRS Open Journal of Photogrammetry and Remote Sensing
Subjects:
Single tree delineation
Instance segmentation
Multispectral imagery
Lidar
Online Access:http://www.sciencedirect.com/science/article/pii/S266739322300008X

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