Asssessment of UAVs and ground survey method for route profile data collection / Muhammad Rushdy Suhaimi

The study intends to investigate achievable accuracy that could be obtained from multi-rotor UAV data collection for the purpose of developing route profile information. To achieve the purpose, the objectives include: i) to perform UAV data collection for orthophoto generation; ii) to extract route...

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Main Author:	Suhaimi, Muhammad Rushdy
Format:	Thesis
Language:	English
Published:	2022
Subjects:	Aerial geography Geographic information systems
Online Access:	https://ir.uitm.edu.my/id/eprint/67071/1/67071.pdf
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id	my-uitm-ir.67071
record_format	uketd_dc
spelling	my-uitm-ir.670712022-09-25T16:35:16Z Asssessment of UAVs and ground survey method for route profile data collection / Muhammad Rushdy Suhaimi 2022-09-21 Suhaimi, Muhammad Rushdy Aerial geography Geographic information systems The study intends to investigate achievable accuracy that could be obtained from multi-rotor UAV data collection for the purpose of developing route profile information. To achieve the purpose, the objectives include: i) to perform UAV data collection for orthophoto generation; ii) to extract route profile information (longitudinal section) from orthophoto surface model, and iii) to compare route profile data between orthophoto and ground survey data. Data was collected both using total station and multi rotor UAV at 20 meter intervals. Ground control survey was carried out and UAV flight designed to be at 50 and 100 meters altitudes. DTM was produced from orthophoto images using Agisoft Metashape Pro and profile information extracted in ArcGIS software. The results show acceptable accuracy when compared with in-situ data, with sub centimeters levels of accuracy (in x, y and z directions) and the errors display an increasing trend with increased altitudes. Lower altitudes provides better and more accurate results for profile information data. Hence, this study could be the capstone in providing alternatives to ground survey for obtaining route information with faster method and wide area coverage. 2022-09 Thesis https://ir.uitm.edu.my/id/eprint/67071/ https://ir.uitm.edu.my/id/eprint/67071/1/67071.pdf text en public degree Universiti Teknologi Mara Perlis Faculty of Architecture, Planning and Surveying
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
topic	Aerial geography Geographic information systems
spellingShingle	Aerial geography Geographic information systems Suhaimi, Muhammad Rushdy Asssessment of UAVs and ground survey method for route profile data collection / Muhammad Rushdy Suhaimi
description	The study intends to investigate achievable accuracy that could be obtained from multi-rotor UAV data collection for the purpose of developing route profile information. To achieve the purpose, the objectives include: i) to perform UAV data collection for orthophoto generation; ii) to extract route profile information (longitudinal section) from orthophoto surface model, and iii) to compare route profile data between orthophoto and ground survey data. Data was collected both using total station and multi rotor UAV at 20 meter intervals. Ground control survey was carried out and UAV flight designed to be at 50 and 100 meters altitudes. DTM was produced from orthophoto images using Agisoft Metashape Pro and profile information extracted in ArcGIS software. The results show acceptable accuracy when compared with in-situ data, with sub centimeters levels of accuracy (in x, y and z directions) and the errors display an increasing trend with increased altitudes. Lower altitudes provides better and more accurate results for profile information data. Hence, this study could be the capstone in providing alternatives to ground survey for obtaining route information with faster method and wide area coverage.
format	Thesis
qualification_level	Bachelor degree
author	Suhaimi, Muhammad Rushdy
author_facet	Suhaimi, Muhammad Rushdy
author_sort	Suhaimi, Muhammad Rushdy
title	Asssessment of UAVs and ground survey method for route profile data collection / Muhammad Rushdy Suhaimi
title_short	Asssessment of UAVs and ground survey method for route profile data collection / Muhammad Rushdy Suhaimi
title_full	Asssessment of UAVs and ground survey method for route profile data collection / Muhammad Rushdy Suhaimi
title_fullStr	Asssessment of UAVs and ground survey method for route profile data collection / Muhammad Rushdy Suhaimi
title_full_unstemmed	Asssessment of UAVs and ground survey method for route profile data collection / Muhammad Rushdy Suhaimi
title_sort	asssessment of uavs and ground survey method for route profile data collection / muhammad rushdy suhaimi
granting_institution	Universiti Teknologi Mara Perlis
granting_department	Faculty of Architecture, Planning and Surveying
publishDate	2022
url	https://ir.uitm.edu.my/id/eprint/67071/1/67071.pdf
_version_	1783735656663482368

Asssessment of UAVs and ground survey method for route profile data collection / Muhammad Rushdy Suhaimi

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