Details
| Translated title of the contribution | Raumzeitliche Korrelationen beim terrestrischen Laserscanning |
|---|---|
| Original language | English |
| Pages (from-to) | 170-182 |
| Number of pages | 13 |
| Journal | AVN Allgemeine Vermessungs-Nachrichten |
| Volume | 123 |
| Issue number | 6 |
| Publication status | Published - 2016 |
Abstract
This contribution investigates correlations in terrestrial laser scanning on the scientific level. It summarizes recent approaches to model correlations, to develop measurement scenarios for the determination of correlations as well as to identify the influence of the correlations on estimation procedures. It can be concluded that the following challenges are remaining: complete synthetic modelling as well as the development of appropriate measurement scenarios to determine correlations in an empirical way. Additionally, the research has to be extended to the time domain, since deformation analysis implicitly needs to consider temporal correlations if they are existent. Therefore, the general ideas of modelling spatio-temporal correlations based on stochastic fields are presented. This will open the field for numerous possibilities to integrate modelled correlations into the deformation analysis process.
Keywords
- Correlation, Stochastic field, Synthetic covarinace matrix, Terrestrial laser scanning
ASJC Scopus subject areas
- Social Sciences(all)
- Geography, Planning and Development
- Engineering(all)
- Civil and Structural Engineering
- Earth and Planetary Sciences(all)
- Earth and Planetary Sciences (miscellaneous)
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In: AVN Allgemeine Vermessungs-Nachrichten, Vol. 123, No. 6, 2016, p. 170-182.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Spatio-temporal Correlations of Terrestrial Laser Scanning
AU - Kauker, Stephanie
AU - Holst, Christoph
AU - Schwieger, Volker
AU - Kuhlmann, Heiner
AU - Schön, Steffen
PY - 2016
Y1 - 2016
N2 - This contribution investigates correlations in terrestrial laser scanning on the scientific level. It summarizes recent approaches to model correlations, to develop measurement scenarios for the determination of correlations as well as to identify the influence of the correlations on estimation procedures. It can be concluded that the following challenges are remaining: complete synthetic modelling as well as the development of appropriate measurement scenarios to determine correlations in an empirical way. Additionally, the research has to be extended to the time domain, since deformation analysis implicitly needs to consider temporal correlations if they are existent. Therefore, the general ideas of modelling spatio-temporal correlations based on stochastic fields are presented. This will open the field for numerous possibilities to integrate modelled correlations into the deformation analysis process.
AB - This contribution investigates correlations in terrestrial laser scanning on the scientific level. It summarizes recent approaches to model correlations, to develop measurement scenarios for the determination of correlations as well as to identify the influence of the correlations on estimation procedures. It can be concluded that the following challenges are remaining: complete synthetic modelling as well as the development of appropriate measurement scenarios to determine correlations in an empirical way. Additionally, the research has to be extended to the time domain, since deformation analysis implicitly needs to consider temporal correlations if they are existent. Therefore, the general ideas of modelling spatio-temporal correlations based on stochastic fields are presented. This will open the field for numerous possibilities to integrate modelled correlations into the deformation analysis process.
KW - Correlation
KW - Stochastic field
KW - Synthetic covarinace matrix
KW - Terrestrial laser scanning
UR - http://www.scopus.com/inward/record.url?scp=84996837040&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:84996837040
VL - 123
SP - 170
EP - 182
JO - AVN Allgemeine Vermessungs-Nachrichten
JF - AVN Allgemeine Vermessungs-Nachrichten
SN - 0002-5968
IS - 6
ER -