Efficient calibration strategies for panoramic terrestrial laser scanners

T Medić - 2021 - bonndoc.ulb.uni-bonn.de
Terrestrial laser scanner (TLS) measurements are unavoidably affected by systematic errors
due to internal mechanical misalignments, while the calibration is the fundamental …

[PDF][PDF] Accuracy of merging point clouds at the maximum range of a scanner with limited possibilities of target placement

G Lenda, P Lewińska, J Siwiec - Archives of Civil Engineering, 2019 - archive.sciendo.com
The research was aimed at analysing the factors that affect the accuracy of merging point
clouds when scanning over longer distances. Research takes into account the limited …

Influence of the setback of backgrounds behind semi-transparent synthetic targets on the accuracy of reflectorless distance measurements

G Lenda, M Buczek - Survey Review, 2020 - Taylor & Francis
Reflectorless distance measurements to synthetic materials are subjected to errors result
from their partial transparency. The final reflection of the beam is from the background …

Intellectual quality analysis of temporary facilities installation for the XXIV Olympics Winter Games based on automatic factors extraction algorithm

D Li, GL Wang, P Cheng, M Guo… - AOPC 2022 …, 2023 - spiedigitallibrary.org
Building installation quality inspection is an active research field in the overlapping fields of
engineering survey and civil engineering. Furthermore, ensuring the installation quality of …