Crown Width Extraction of <i>Metasequoia glyptostroboides</i> Using Improved YOLOv7 Based on UAV Images

Crown Width Extraction of <i>Metasequoia glyptostroboides</i> Using Improved YOLOv7 Based on UAV Images

With the progress of computer vision and the development of unmanned aerial vehicles (UAVs), UAVs have been widely used in forest resource investigation and tree feature extraction. In the field of crown width measurement, the use of traditional manual measurement methods is time-consuming and costl...

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Bibliographic Details
Main Authors: Chen Dong, Chongyuan Cai, Sheng Chen, Hao Xu, Laibang Yang, Jingyong Ji, Siqi Huang, I-Kuai Hung, Yuhui Weng, Xiongwei Lou
Format: Article
Language:English
Published: MDPI AG 2023-05-01
Series:Drones
Subjects:
unmanned aerial vehicle
forest resources
crown width
YOLOv7
attention module
Online Access:https://www.mdpi.com/2504-446X/7/6/336

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