A novel algorithm of individual tree crowns segmentation considering three-dimensional canopy attributes using UAV oblique photos

A novel algorithm of individual tree crowns segmentation considering three-dimensional canopy attributes using UAV oblique photos

Extracting the individual tree crowns (ITCs) information is significant to fine forest resource investigation and carbon storage estimation. UAV oblique photogrammetry (UOP) can obtain point cloud data with high density due to higher presence of overlap, which has potential for tree crown informatio...

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Bibliographic Details
Main Authors: Lingting Lei, Tian Yin, Guoqi Chai, Yingbo Li, Yueting Wang, Xiang Jia, Xiaoli Zhang
Format: Article
Language:English
Published: Elsevier 2022-08-01
Series:International Journal of Applied Earth Observations and Geoinformation
Subjects:
Oblique photogrammetry
Individual tree crowns segmentation
Adaptive-kernel bandwidth mean-shift algorithm
Canopy attributes
Online Access:http://www.sciencedirect.com/science/article/pii/S1569843222000954

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http://www.sciencedirect.com/science/article/pii/S1569843222000954

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