Forest understory trees can be segmented accurately within sufficiently dense airborne laser scanning point clouds

Abstract Airborne laser scanning (LiDAR) point clouds over large forested areas can be processed to segment individual trees and subsequently extract tree-level information. Existing segmentation procedures typically detect more than 90% of overstory trees, yet they barely detect 60% of understory t...

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Autores principales: Hamid Hamraz, Marco A. Contreras, Jun Zhang
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/94cf7ffc6e48403f9ce1178f103a7b24
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