Suitability of UAV photogrammetry as a platform in topographic mapping / Siti Nurshahirah Othman

There are several instrument and method used to collect the details of topography such as Total Station, Unmanned Aerial Vehicle (UAV) Photogrammetry, Real Time Kinematic Global Positioning System (RTK-GPS) and Terrestrial Laser Scanner. Among those instrument and method, most frequent used was T...

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Main Author:	Othman, Siti Nurshahirah
Format:	Thesis
Language:	English
Published:	2019
Subjects:	Digital mapping Photogrammetry
Online Access:	https://ir.uitm.edu.my/id/eprint/22693/1/TD_NURSHAHIRAH%20OTHMAN%20AP%20R%2019.5.PDF
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id	my-uitm-ir.22693
record_format	uketd_dc
spelling	my-uitm-ir.226932019-01-11T01:50:43Z Suitability of UAV photogrammetry as a platform in topographic mapping / Siti Nurshahirah Othman 2019-01-09 Othman, Siti Nurshahirah Digital mapping Photogrammetry There are several instrument and method used to collect the details of topography such as Total Station, Unmanned Aerial Vehicle (UAV) Photogrammetry, Real Time Kinematic Global Positioning System (RTK-GPS) and Terrestrial Laser Scanner. Among those instrument and method, most frequent used was Total Station because of its can give high accuracy output. However, since few years ago UAV Photogrammetry become an alternative way to collect the topographic data because it is lower in operating and manufacturer costs, reduce time and reduce man power. The aim of this study is to analyze the potential of UAV Photogrammetry as a platform to collect the topographic data. In this study. Aero M fixed wing UAV and Topcon ES Total Station was used to collect the topographic details of Academic Height, UiTM Arau, Perlis. Ground Control Points (GCPs) were established by using fast static method of GPS observation while, the Check Points (CPs) was established by using Tacheometry method (Total Station). An analysis carried out from this study is qualitative and quantitative assessment. The qualitative assessment was done by comparing the visualization of DEM and contour lines generated. Based on the result of qualitative assessment, the DEM and contour line generated from UAV was more beautiful and smooth. The quantitative assessment was verified by compared the number of features collected from the survey and digitized and calculating the planimetric and elevation Root Mean Square Error (RMSE) of coordinates from UAV Photogrammetry and Total Station. Based on the assessment, the result shown that the number of features collected from UAV was greater than Total Station, while the result of RMSEx is ±0.2244m, RMSEy is ±0.1996m and RMSEz is ±0.530m. In conclusion, this study shows that UAV Photogrammetry data can be used for detailed topographic survey. 2019-01 Thesis https://ir.uitm.edu.my/id/eprint/22693/ https://ir.uitm.edu.my/id/eprint/22693/1/TD_NURSHAHIRAH%20OTHMAN%20AP%20R%2019.5.PDF other en public degree Universiti Teknologi Mara Perlis Faculty of Architecture, Planning and Surveying
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
topic	Digital mapping Photogrammetry
spellingShingle	Digital mapping Photogrammetry Othman, Siti Nurshahirah Suitability of UAV photogrammetry as a platform in topographic mapping / Siti Nurshahirah Othman
description	There are several instrument and method used to collect the details of topography such as Total Station, Unmanned Aerial Vehicle (UAV) Photogrammetry, Real Time Kinematic Global Positioning System (RTK-GPS) and Terrestrial Laser Scanner. Among those instrument and method, most frequent used was Total Station because of its can give high accuracy output. However, since few years ago UAV Photogrammetry become an alternative way to collect the topographic data because it is lower in operating and manufacturer costs, reduce time and reduce man power. The aim of this study is to analyze the potential of UAV Photogrammetry as a platform to collect the topographic data. In this study. Aero M fixed wing UAV and Topcon ES Total Station was used to collect the topographic details of Academic Height, UiTM Arau, Perlis. Ground Control Points (GCPs) were established by using fast static method of GPS observation while, the Check Points (CPs) was established by using Tacheometry method (Total Station). An analysis carried out from this study is qualitative and quantitative assessment. The qualitative assessment was done by comparing the visualization of DEM and contour lines generated. Based on the result of qualitative assessment, the DEM and contour line generated from UAV was more beautiful and smooth. The quantitative assessment was verified by compared the number of features collected from the survey and digitized and calculating the planimetric and elevation Root Mean Square Error (RMSE) of coordinates from UAV Photogrammetry and Total Station. Based on the assessment, the result shown that the number of features collected from UAV was greater than Total Station, while the result of RMSEx is ±0.2244m, RMSEy is ±0.1996m and RMSEz is ±0.530m. In conclusion, this study shows that UAV Photogrammetry data can be used for detailed topographic survey.
format	Thesis
qualification_level	Bachelor degree
author	Othman, Siti Nurshahirah
author_facet	Othman, Siti Nurshahirah
author_sort	Othman, Siti Nurshahirah
title	Suitability of UAV photogrammetry as a platform in topographic mapping / Siti Nurshahirah Othman
title_short	Suitability of UAV photogrammetry as a platform in topographic mapping / Siti Nurshahirah Othman
title_full	Suitability of UAV photogrammetry as a platform in topographic mapping / Siti Nurshahirah Othman
title_fullStr	Suitability of UAV photogrammetry as a platform in topographic mapping / Siti Nurshahirah Othman
title_full_unstemmed	Suitability of UAV photogrammetry as a platform in topographic mapping / Siti Nurshahirah Othman
title_sort	suitability of uav photogrammetry as a platform in topographic mapping / siti nurshahirah othman
granting_institution	Universiti Teknologi Mara Perlis
granting_department	Faculty of Architecture, Planning and Surveying
publishDate	2019
url	https://ir.uitm.edu.my/id/eprint/22693/1/TD_NURSHAHIRAH%20OTHMAN%20AP%20R%2019.5.PDF
_version_	1783733824333545472

Suitability of UAV photogrammetry as a platform in topographic mapping / Siti Nurshahirah Othman

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