Results 41 to 50 of about 2,183,953 (242)
Applications of terrestrial laser scanning for tunnels: a review
Journal of Traffic and Transportation Engineering (English Edition), 2014 Abstract:In recent years, the use of terrestrial laser scanning (TLS) technique in engineering surveys is gaining an increasing interest due to the advantages of non-contact, rapidity, high accuracy, and large scale. Millions of accurate 3D points (mm level accuracy) can be delivered by this technique with a high point density in a short time (up to 1 ...
Wang, Weixing +4 more
openaire +3 more sources
Canopy structural modeling using object-oriented image classification and laser scanning [PDF]
, 2008 A terrestrial laser scanning (TLS) experiment was carried out in the EAGLE 2006 campaign to characterize and model the canopy structure of the Speulderbos forest. Semi-variogram analysis was used to describe spatial variability of the surface.
Vekerdy, Zoltán +3 more
core +1 more source
Plane-based registration of construction laser scans with 3D/4D building models [PDF]
, 2012 With the development of building information modelling (BIM) and terrestrial laser scanning (TLS) in the architecture, engineering, construction and facility management (AEC/FM) industry, the registration of site laser scans and project 3D (BIM) models ...
Bosché, Frédéric, Frédéric Bosché
core +1 more source
Geodetic Monitoring of Bridge Deformations Occurring During Static Load Testing
The Baltic Journal of Road and Bridge Engineering, 2015 Terrestrial laser scanning technology has developed rapidly in recent years and has been used in various applications but mainly in the surveying of different buildings and historical monuments. The use for terrestrial laser scanning data for deformation
Tarvo Mill +6 more
doaj +1 more source
3D TEXTURED MODELLING OF BOTH EXTERIOR AND INTERIOR OF KOREAN STYLED ARCHITECTURES [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017 This paper describes 3D modelling procedure of two Korean styled architectures which were performed through a series of processing from data acquired with the terrestrial laser scanner.
J.-D. Lee, K.-J. Bhang, W. Schuhr
doaj +1 more source
Near field enhancements from angled surface defects : a comparison of scanning laser source and scanning laser detection techniques [PDF]
, 2011 Enhancement of the Rayleigh wave signal amplitude at a surface defect, due to interference of incident, reflected and mode converted waves, has been reported by several authors, and it has been suggested that this could be used as a fingerprint of the ...
Edwards, R. S. (Rachel S.) +5 more
core +1 more source
Airborne and terrestrial laser scanning
International Journal of Digital Earth, 2011 Airborne and terrestrial laser scanning, edited by G. Vosselman and H-G. Maas, Boca Raton, London, New York, CRC Press, Taylor and Francis Group, 2010, xxiv + 311 pp., ISBN 978-1904445-87-6 This is...
openaire +1 more source
GIScience & Remote Sensing, 2022 Measuring tree structure using three-dimensional (3D) mapping tools such as light detection and ranging (LiDAR) remote sensing is needed to provide well-managed and designed green spaces.
Heejoon Choi, Youngkeun Song
doaj +1 more source
International Journal of Applied Earth Observations and Geoinformation, 2021 The development of devices capable of generating three-dimensional (3D) point clouds of the forest is flourishing in recent years. It is possible to generate relatively dense and accurate 3D data not only by terrestrial laser scanning but also mobile ...
Martin Mokroš +11 more
doaj +1 more source
Tracking MEP installation works [PDF]
, 2013 Recent research efforts to improve construction progress tracking has focused on employing emerging technologies such as three dimensional (3D) imaging, including digital photogrammetry and 3D Terrestrial Laser Scanning (TLS). Previous research has shown
Chiamone, Tiziana +11 more
core +1 more source