Paper
27 November 2024 Individual tree detection in urban land based on multi-source remote sensing data
Ying Ding, Jueyu Lin, Deshuai Zhang, Ying Sun
Author Affiliations +
Proceedings Volume 13402, International Conference on Remote Sensing, Mapping, and Geographic Information Systems (RSMG 2024); 134020L (2024) https://doi.org/10.1117/12.3049003
Event: International Conference on Remote Sensing, Mapping, and Geographic Information Systems (RSMG 2024), 2024, Zhengzhou, China
Abstract
Individual tree detection is crucial for ecological analysis in forestry, which plays a key role in effectively constructing land use planning and protecting biodiversity. In this paper, Hartford County, Connecticut, USA, is selected as the research area. Mask-RCNN is used to extract individual trees in the study area, and then the local maximum method is applied for extracting individual trees in high-density areas. The study shows that multi-source remote sensing data can effectively improve the accuracy of individual tree extraction, and a total of 13,274,355 trees are detected in Hartford County. The aim of this study is to provide a more effective method of tree monitoring to help governments prioritize green space management on a super-urban scale.
(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.
Ying Ding, Jueyu Lin, Deshuai Zhang, and Ying Sun "Individual tree detection in urban land based on multi-source remote sensing data", Proc. SPIE 13402, International Conference on Remote Sensing, Mapping, and Geographic Information Systems (RSMG 2024), 134020L (27 November 2024); https://doi.org/10.1117/12.3049003
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KEYWORDS
Deep learning

LIDAR

Remote sensing

Image processing

Data modeling

Feature extraction

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