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Estimating tree height based on tree crown from UAV imagery / Suzanah Abdullah ... [et al.]

Tree crown delineation is a significant measurement for forest inventory and management purposes. The increasing availability of high-resolution Unmanned Aerial Vehicle (UAV) data makes it possible to delineate the tree crown of a single tree. Currently, with the advancement in technology UAV has be...

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Main Authors: Abdullah, Suzanah, Tahar, Khairul Nizam, Abdul Rashid, Mohd Fadzil, Osoman, Muhammad Ariffin
Format: Article
Language:English
Published: Universiti Teknologi MARA, Perak 2022
Subjects:
T Technology (General)
Technological change
Technological innovations
Online Access:https://ir.uitm.edu.my/id/eprint/58224/1/58224.pdf
https://ir.uitm.edu.my/id/eprint/58224/
https://myjms.mohe.gov.my/index.php/myse/article/view/17294
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id my.uitm.ir.58224
record_format eprints
spelling my.uitm.ir.582242022-05-30T08:50:27Z https://ir.uitm.edu.my/id/eprint/58224/ Estimating tree height based on tree crown from UAV imagery / Suzanah Abdullah ... [et al.] Abdullah, Suzanah Tahar, Khairul Nizam Abdul Rashid, Mohd Fadzil Osoman, Muhammad Ariffin T Technology (General) Technological change Technological innovations Tree crown delineation is a significant measurement for forest inventory and management purposes. The increasing availability of high-resolution Unmanned Aerial Vehicle (UAV) data makes it possible to delineate the tree crown of a single tree. Currently, with the advancement in technology UAV has become one of the emerging technologies that offers an affordable, cheaper, and faster technology in acquiring data for numerous applications. More importantly, this technology is embedded with efficient approaches for real-time acquisition of high resolution to produce three-dimensional (3D) information. UAV images provide an accurate digital surface model for planting application. In this study, the UAV technology is explored by applying several algorithms approach to determine tree crown and tree height of a single tree canopy. As a result, this study has obtained the tree crown from the Digital Surface Model (DSM) that is filtered locally based on pixel size using the selected algorithms. Subsequently, the tree height has been calculated based on the tree crown extraction. As a conclusion, this study has contributed to the knowledge extension in this area and presented the result of the tree height values according to the segmentation algorithm at the different flying height data. Universiti Teknologi MARA, Perak 2022-03 Article PeerReviewed text en https://ir.uitm.edu.my/id/eprint/58224/1/58224.pdf (2022) Estimating tree height based on tree crown from UAV imagery / Suzanah Abdullah ... [et al.]. Malaysian Journal of Sustainable Environment (MySE), 9 (1). pp. 99-118. ISSN 0128-326X https://myjms.mohe.gov.my/index.php/myse/article/view/17294
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
topic T Technology (General)
Technological change
Technological innovations
spellingShingle T Technology (General)
Technological change
Technological innovations
Abdullah, Suzanah
Tahar, Khairul Nizam
Abdul Rashid, Mohd Fadzil
Osoman, Muhammad Ariffin
Estimating tree height based on tree crown from UAV imagery / Suzanah Abdullah ... [et al.]
description Tree crown delineation is a significant measurement for forest inventory and management purposes. The increasing availability of high-resolution Unmanned Aerial Vehicle (UAV) data makes it possible to delineate the tree crown of a single tree. Currently, with the advancement in technology UAV has become one of the emerging technologies that offers an affordable, cheaper, and faster technology in acquiring data for numerous applications. More importantly, this technology is embedded with efficient approaches for real-time acquisition of high resolution to produce three-dimensional (3D) information. UAV images provide an accurate digital surface model for planting application. In this study, the UAV technology is explored by applying several algorithms approach to determine tree crown and tree height of a single tree canopy. As a result, this study has obtained the tree crown from the Digital Surface Model (DSM) that is filtered locally based on pixel size using the selected algorithms. Subsequently, the tree height has been calculated based on the tree crown extraction. As a conclusion, this study has contributed to the knowledge extension in this area and presented the result of the tree height values according to the segmentation algorithm at the different flying height data.
format Article
author Abdullah, Suzanah
Tahar, Khairul Nizam
Abdul Rashid, Mohd Fadzil
Osoman, Muhammad Ariffin
author_facet Abdullah, Suzanah
Tahar, Khairul Nizam
Abdul Rashid, Mohd Fadzil
Osoman, Muhammad Ariffin
author_sort Abdullah, Suzanah
title Estimating tree height based on tree crown from UAV imagery / Suzanah Abdullah ... [et al.]
title_short Estimating tree height based on tree crown from UAV imagery / Suzanah Abdullah ... [et al.]
title_full Estimating tree height based on tree crown from UAV imagery / Suzanah Abdullah ... [et al.]
title_fullStr Estimating tree height based on tree crown from UAV imagery / Suzanah Abdullah ... [et al.]
title_full_unstemmed Estimating tree height based on tree crown from UAV imagery / Suzanah Abdullah ... [et al.]
title_sort estimating tree height based on tree crown from uav imagery / suzanah abdullah ... [et al.]
publisher Universiti Teknologi MARA, Perak
publishDate 2022
url https://ir.uitm.edu.my/id/eprint/58224/1/58224.pdf
https://ir.uitm.edu.my/id/eprint/58224/
https://myjms.mohe.gov.my/index.php/myse/article/view/17294
_version_ 1734302992899768320
score 13.211869

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