Reliability study of terrestrial laser scanner measurement for building mapping / Muhammad Syawal Sabri

The new evolution of technologies in surveying has focused on developing instruments with the capabilities to provide better accuracy and rapid data acquisition, especially for three-dimensional (3D) measurement purpose. However, due to the consideration that all acquire data are augmented with erro...

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Main Author:	Sabri, Muhammad Syawal
Format:	Thesis
Language:	English
Published:	2021
Subjects:	Digital mapping
Online Access:	https://ir.uitm.edu.my/id/eprint/42575/1/42575.pdf
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id	my-uitm-ir.42575
record_format	uketd_dc
spelling	my-uitm-ir.425752021-03-02T07:55:42Z Reliability study of terrestrial laser scanner measurement for building mapping / Muhammad Syawal Sabri 2021-02-26 Sabri, Muhammad Syawal Digital mapping Detectors. Sensors. Sensor networks The new evolution of technologies in surveying has focused on developing instruments with the capabilities to provide better accuracy and rapid data acquisition, especially for three-dimensional (3D) measurement purpose. However, due to the consideration that all acquire data are augmented with errors, thus, data quality assurance is compulsory for any proposed application or method regarding the survey jargon. In this study, the concern will be on the reliability of terrestrial laser scanning (TLS) for data acquisition in 3D building mapping. The procedure will be started by establishing a calibration field at the site, where several control points will be established and positioned using total station measurement. Those calibration points will be measured using TLS and analysed to ensure that the calibrated TLS is met the accuracy requirement for building mapping. Next, an appropriate pre-processing network based on the concept of the well-distributed target will be implemented to ensure that the quality of scanned data fulfils the level of detail 4 (LoD-4) measurement. All the data then will be processed in Cyclone Software for the registration and georeferencing procedures. For evaluation purpose, the outputs (from TLS) will be compared with the accurate controlled data which were positioned using total station measurement. The analysis will depict the data quality assurance for 3D point cloud data by the terrestrial laser scanner measurement. In conclusion, this study will present the reliability and optimise procedure for terrestrial laser scanning in 3D building mapping. 2021-02 Thesis https://ir.uitm.edu.my/id/eprint/42575/ https://ir.uitm.edu.my/id/eprint/42575/1/42575.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	Digital mapping Digital mapping
spellingShingle	Digital mapping Digital mapping Sabri, Muhammad Syawal Reliability study of terrestrial laser scanner measurement for building mapping / Muhammad Syawal Sabri
description	The new evolution of technologies in surveying has focused on developing instruments with the capabilities to provide better accuracy and rapid data acquisition, especially for three-dimensional (3D) measurement purpose. However, due to the consideration that all acquire data are augmented with errors, thus, data quality assurance is compulsory for any proposed application or method regarding the survey jargon. In this study, the concern will be on the reliability of terrestrial laser scanning (TLS) for data acquisition in 3D building mapping. The procedure will be started by establishing a calibration field at the site, where several control points will be established and positioned using total station measurement. Those calibration points will be measured using TLS and analysed to ensure that the calibrated TLS is met the accuracy requirement for building mapping. Next, an appropriate pre-processing network based on the concept of the well-distributed target will be implemented to ensure that the quality of scanned data fulfils the level of detail 4 (LoD-4) measurement. All the data then will be processed in Cyclone Software for the registration and georeferencing procedures. For evaluation purpose, the outputs (from TLS) will be compared with the accurate controlled data which were positioned using total station measurement. The analysis will depict the data quality assurance for 3D point cloud data by the terrestrial laser scanner measurement. In conclusion, this study will present the reliability and optimise procedure for terrestrial laser scanning in 3D building mapping.
format	Thesis
qualification_level	Bachelor degree
author	Sabri, Muhammad Syawal
author_facet	Sabri, Muhammad Syawal
author_sort	Sabri, Muhammad Syawal
title	Reliability study of terrestrial laser scanner measurement for building mapping / Muhammad Syawal Sabri
title_short	Reliability study of terrestrial laser scanner measurement for building mapping / Muhammad Syawal Sabri
title_full	Reliability study of terrestrial laser scanner measurement for building mapping / Muhammad Syawal Sabri
title_fullStr	Reliability study of terrestrial laser scanner measurement for building mapping / Muhammad Syawal Sabri
title_full_unstemmed	Reliability study of terrestrial laser scanner measurement for building mapping / Muhammad Syawal Sabri
title_sort	reliability study of terrestrial laser scanner measurement for building mapping / muhammad syawal sabri
granting_institution	Universiti Teknologi MARA Perlis
granting_department	Faculty of Architecture, Planning and Surveying
publishDate	2021
url	https://ir.uitm.edu.my/id/eprint/42575/1/42575.pdf
_version_	1783734673463050240

Reliability study of terrestrial laser scanner measurement for building mapping / Muhammad Syawal Sabri

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