Investigation of datum constraints effect in terrestrial laser scanner self-calibration

The ability to provide rapid and dense three-dimensional (3D) data have made many 3D applications easier. However, similar to other optical and electronic instruments, data from TLS can also be impaired with errors. Self-calibration is a method available to investigate those errors in TLS observatio...

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Published in:Jurnal Teknologi
Main Author: Abbas M.A.; Setan H.; Majid Z.; Chong A.K.; Luh L.C.; Idris K.M.; Mohd Ariff M.F.
Format: Article
Language:English
Published: Penerbit UTM Press 2015
Online Access:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84940398832&doi=10.11113%2fjt.v75.5278&partnerID=40&md5=d4ca75de9a7fa93e4bde9e797daaf98a
id 2-s2.0-84940398832
spelling 2-s2.0-84940398832
Abbas M.A.; Setan H.; Majid Z.; Chong A.K.; Luh L.C.; Idris K.M.; Mohd Ariff M.F.
Investigation of datum constraints effect in terrestrial laser scanner self-calibration
2015
Jurnal Teknologi
75
10
10.11113/jt.v75.5278
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84940398832&doi=10.11113%2fjt.v75.5278&partnerID=40&md5=d4ca75de9a7fa93e4bde9e797daaf98a
The ability to provide rapid and dense three-dimensional (3D) data have made many 3D applications easier. However, similar to other optical and electronic instruments, data from TLS can also be impaired with errors. Self-calibration is a method available to investigate those errors in TLS observations which has been adopted from photogrammetry technique. Though, the network configuration applied by both TLS and photogrammetry techniques are quite different. Thus, further investigation is required to verify whether the photogrammetry principal regarding datum constraints selection is applicable to TLS self-calibration. To ensure that the assessment is thoroughly done, the datum constraints analyses were carried out using three variant network configurations: 1) minimum number of scan stations, 2) minimum number of surfaces for targets distribution, and 3) minimum number of point targets. Via graphical and statistical, the analyses of datum constraints selection have indicated that the parameter correlations obtained are significantly similar. © 2015 Penerbit UTM Press. All rights reserved.
Penerbit UTM Press
1279696
English
Article
All Open Access; Bronze Open Access
author Abbas M.A.; Setan H.; Majid Z.; Chong A.K.; Luh L.C.; Idris K.M.; Mohd Ariff M.F.
spellingShingle Abbas M.A.; Setan H.; Majid Z.; Chong A.K.; Luh L.C.; Idris K.M.; Mohd Ariff M.F.
Investigation of datum constraints effect in terrestrial laser scanner self-calibration
author_facet Abbas M.A.; Setan H.; Majid Z.; Chong A.K.; Luh L.C.; Idris K.M.; Mohd Ariff M.F.
author_sort Abbas M.A.; Setan H.; Majid Z.; Chong A.K.; Luh L.C.; Idris K.M.; Mohd Ariff M.F.
title Investigation of datum constraints effect in terrestrial laser scanner self-calibration
title_short Investigation of datum constraints effect in terrestrial laser scanner self-calibration
title_full Investigation of datum constraints effect in terrestrial laser scanner self-calibration
title_fullStr Investigation of datum constraints effect in terrestrial laser scanner self-calibration
title_full_unstemmed Investigation of datum constraints effect in terrestrial laser scanner self-calibration
title_sort Investigation of datum constraints effect in terrestrial laser scanner self-calibration
publishDate 2015
container_title Jurnal Teknologi
container_volume 75
container_issue 10
doi_str_mv 10.11113/jt.v75.5278
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-84940398832&doi=10.11113%2fjt.v75.5278&partnerID=40&md5=d4ca75de9a7fa93e4bde9e797daaf98a
description The ability to provide rapid and dense three-dimensional (3D) data have made many 3D applications easier. However, similar to other optical and electronic instruments, data from TLS can also be impaired with errors. Self-calibration is a method available to investigate those errors in TLS observations which has been adopted from photogrammetry technique. Though, the network configuration applied by both TLS and photogrammetry techniques are quite different. Thus, further investigation is required to verify whether the photogrammetry principal regarding datum constraints selection is applicable to TLS self-calibration. To ensure that the assessment is thoroughly done, the datum constraints analyses were carried out using three variant network configurations: 1) minimum number of scan stations, 2) minimum number of surfaces for targets distribution, and 3) minimum number of point targets. Via graphical and statistical, the analyses of datum constraints selection have indicated that the parameter correlations obtained are significantly similar. © 2015 Penerbit UTM Press. All rights reserved.
publisher Penerbit UTM Press
issn 1279696
language English
format Article
accesstype All Open Access; Bronze Open Access
record_format scopus
collection Scopus
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