Cover Image

Accuracy assessment of topographic mapping using UAV image integrated with satellite images

Unmanned Aerial Vehicle or UAV is extensively applied in various fields such as military applications, archaeology, agriculture and scientific research. This study focuses on topographic mapping and map updating. UAV is one of the alternative ways to ease the process of acquiring data with lower ope...

Full description

Saved in:
Bibliographic Details
Main Authors: Azmi, Shahrul Mardhiah, Ahmad, Baharin, Ahmad, Anuar
Format: Article
Language:English
Published: Institute of Physics Publishing 2014
Subjects:
HD Industries. Land use. Labor
Online Access:http://eprints.utm.my/id/eprint/51708/1/ShahrulMardhiahAzmi2014_Accuracyassessmentoftopographicmapping.pdf
http://eprints.utm.my/id/eprint/51708/
http://dx.doi.org/10.1088/1755-1315/18/1/012015
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.utm.51708
record_format eprints
spelling my.utm.517082018-08-27T03:24:19Z http://eprints.utm.my/id/eprint/51708/ Accuracy assessment of topographic mapping using UAV image integrated with satellite images Azmi, Shahrul Mardhiah Ahmad, Baharin Ahmad, Anuar HD Industries. Land use. Labor Unmanned Aerial Vehicle or UAV is extensively applied in various fields such as military applications, archaeology, agriculture and scientific research. This study focuses on topographic mapping and map updating. UAV is one of the alternative ways to ease the process of acquiring data with lower operating costs, low manufacturing and operational costs, plus it is easy to operate. Furthermore, UAV images will be integrated with QuickBird images that are used as base maps. The objective of this study is to make accuracy assessment and comparison between topographic mapping using UAV images integrated with aerial photograph and satellite image. The main purpose of using UAV image is as a replacement for cloud covered area which normally exists in aerial photograph and satellite image, and for updating topographic map. Meanwhile, spatial resolution, pixel size, scale, geometric accuracy and correction, image quality and information contents are important requirements needed for the generation of topographic map using these kinds of data. In this study, ground control points (GCPs) and check points (CPs) were established using real time kinematic Global Positioning System (RTK-GPS) technique. There are two types of analysis that are carried out in this study which are quantitative and qualitative assessments. Quantitative assessment is carried out by calculating root mean square error (RMSE). The outputs of this study include topographic map and orthophoto. From this study, the accuracy of UAV image is ± 0.460 m. As conclusion, UAV image has the potential to be used for updating of topographic maps Institute of Physics Publishing 2014 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/51708/1/ShahrulMardhiahAzmi2014_Accuracyassessmentoftopographicmapping.pdf Azmi, Shahrul Mardhiah and Ahmad, Baharin and Ahmad, Anuar (2014) Accuracy assessment of topographic mapping using UAV image integrated with satellite images. 8th International Symposium of the Digital Earth (ISDE8), 18 (1). pp. 1-6. ISSN 1755-1315 http://dx.doi.org/10.1088/1755-1315/18/1/012015 DOI: 10.1088/1755-1315/18/1/012015
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic HD Industries. Land use. Labor
spellingShingle HD Industries. Land use. Labor
Azmi, Shahrul Mardhiah
Ahmad, Baharin
Ahmad, Anuar
Accuracy assessment of topographic mapping using UAV image integrated with satellite images
description Unmanned Aerial Vehicle or UAV is extensively applied in various fields such as military applications, archaeology, agriculture and scientific research. This study focuses on topographic mapping and map updating. UAV is one of the alternative ways to ease the process of acquiring data with lower operating costs, low manufacturing and operational costs, plus it is easy to operate. Furthermore, UAV images will be integrated with QuickBird images that are used as base maps. The objective of this study is to make accuracy assessment and comparison between topographic mapping using UAV images integrated with aerial photograph and satellite image. The main purpose of using UAV image is as a replacement for cloud covered area which normally exists in aerial photograph and satellite image, and for updating topographic map. Meanwhile, spatial resolution, pixel size, scale, geometric accuracy and correction, image quality and information contents are important requirements needed for the generation of topographic map using these kinds of data. In this study, ground control points (GCPs) and check points (CPs) were established using real time kinematic Global Positioning System (RTK-GPS) technique. There are two types of analysis that are carried out in this study which are quantitative and qualitative assessments. Quantitative assessment is carried out by calculating root mean square error (RMSE). The outputs of this study include topographic map and orthophoto. From this study, the accuracy of UAV image is ± 0.460 m. As conclusion, UAV image has the potential to be used for updating of topographic maps
format Article
author Azmi, Shahrul Mardhiah
Ahmad, Baharin
Ahmad, Anuar
author_facet Azmi, Shahrul Mardhiah
Ahmad, Baharin
Ahmad, Anuar
author_sort Azmi, Shahrul Mardhiah
title Accuracy assessment of topographic mapping using UAV image integrated with satellite images
title_short Accuracy assessment of topographic mapping using UAV image integrated with satellite images
title_full Accuracy assessment of topographic mapping using UAV image integrated with satellite images
title_fullStr Accuracy assessment of topographic mapping using UAV image integrated with satellite images
title_full_unstemmed Accuracy assessment of topographic mapping using UAV image integrated with satellite images
title_sort accuracy assessment of topographic mapping using uav image integrated with satellite images
publisher Institute of Physics Publishing
publishDate 2014
url http://eprints.utm.my/id/eprint/51708/1/ShahrulMardhiahAzmi2014_Accuracyassessmentoftopographicmapping.pdf
http://eprints.utm.my/id/eprint/51708/
http://dx.doi.org/10.1088/1755-1315/18/1/012015
_version_ 1643653049661521920
score 13.211869

Similar Items