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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my.utm.560502017-11-01T04:16:47Z http://eprints.utm.my/id/eprint/56050/ Investigation of datum constraints effect in terrestrial laser scanner self-calibration Abbas, Mohd. Azwan Setan, Halim Majid, Zulkepli Chong, Albert K. Lau, Chong Luh M. Idris, Khairulnizam Mohd. Ariff, Mohd. Farid TK Electrical engineering. Electronics Nuclear engineering 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. Penerbit UTM Press 2015-08 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/56050/1/HalimSetan2015_InvestigationofDatumConstraintsEffectinTerrestrial.pdf Abbas, Mohd. Azwan and Setan, Halim and Majid, Zulkepli and Chong, Albert K. and Lau, Chong Luh and M. Idris, Khairulnizam and Mohd. Ariff, Mohd. Farid (2015) Investigation of datum constraints effect in terrestrial laser scanner self-calibration. Jurnal Teknologi, 75 (10). pp. 97-110. ISSN 2180-3722 http://dx.doi.org/10.11113/jt.v75.5278 DOI:10.11113/jt.v75.5278 |
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TK Electrical engineering. Electronics Nuclear engineering Abbas, Mohd. Azwan Setan, Halim Majid, Zulkepli Chong, Albert K. Lau, Chong Luh M. Idris, Khairulnizam Mohd. Ariff, Mohd. Farid Investigation of datum constraints effect in terrestrial laser scanner self-calibration |
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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. |
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Article |
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Abbas, Mohd. Azwan Setan, Halim Majid, Zulkepli Chong, Albert K. Lau, Chong Luh M. Idris, Khairulnizam Mohd. Ariff, Mohd. Farid |
author_facet |
Abbas, Mohd. Azwan Setan, Halim Majid, Zulkepli Chong, Albert K. Lau, Chong Luh M. Idris, Khairulnizam Mohd. Ariff, Mohd. Farid |
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Abbas, Mohd. Azwan |
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 |
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Penerbit UTM Press |
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2015 |
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http://eprints.utm.my/id/eprint/56050/1/HalimSetan2015_InvestigationofDatumConstraintsEffectinTerrestrial.pdf http://eprints.utm.my/id/eprint/56050/ http://dx.doi.org/10.11113/jt.v75.5278 |
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