Results 11 to 20 of about 24,402 (289)
UNCERTAINTY PROPAGATION FOR TERRESTRIAL MOBILE LASER SCANNER [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016 Laser scanners are used more and more in mobile mapping systems. They provide 3D point clouds that are used for object reconstruction and registration of the system.
C. Mezian +3 more
doaj +3 more sources
MODELLING SINGLE TREE STRUCTURE WITH TERRESTRIAL LASER SCANNER [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017 Recent technological developments, which has reliable accuracy and quality for all engineering works, such as remote sensing tools have wide range use in forestry applications. Last decade, sustainable use and management opportunities of forest resources
H. Yurtseven, M. Akgül, S. Gülci
doaj +4 more sources
VEGETATION CHARACTERISTICS USING MULTI-RETURN TERRESTRIAL LASER SCANNER [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012 Distinguishing vegetation characteristics in a terrestrial laser scanner dataset is an interesting issue for environmental assessment. Methods for filtering vegetation points to distinguish them from ground class have been widely studied mostly on ...
F. Pirotti, A. Guarnieri, A. Vettore
doaj +4 more sources
Use of Terrestrial Laser Scanner for Rigid Airport Pavement Management. [PDF]
Sensors (Basel), 2017 The evaluation of the structural efficiency of airport infrastructures is a complex task. Faulting is one of the most important indicators of rigid pavement performance. The aim of our study is to provide a new method for faulting detection and computation on jointed concrete pavements.
Barbarella M +4 more
europepmc +6 more sources
A Study of Scan Patterns for Mobile Mapping [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013 Mobile terrestrial scanning systems automate terrestrial laser scanning. Continous scanning mobile terrestrial systems constantly spin the terrestrial laser scanner and thus combine terrestrial scanning with kinematic laser scanning.
J. Elsberg, D. Borrmann, A. Nüchter
doaj +1 more source
Uncertainty in Terrestrial Laser Scanner Surveys of Landslides [PDF]
Remote Sensing, 2017 Terrestrial laser scanning (TLS) is a relatively new, versatile, and efficient technology for landslide monitoring. The evaluation of uncertainty of the surveyed data is not trivial because the final accuracy of the point position is unknown. An a priori evaluation of the accuracy of the observed points can be made based on both the footprint size and ...
Maurizio Barbarella +2 more
openaire +3 more sources
Measurement of 3D Space Using a 2D Profilograph [PDF]
Transactions of the VŠB-Technical University of Ostrava, Mechanical Series, 2016 This article proposes a method how to create a measurement system which can be used as a terrestrial laser scanner. The system utilizes laser scanner LD-OEM 1000.
Marián HRUBOŠ +4 more
doaj +1 more source
Terrestrial Laser Scanner (TLS) Equipment Calibration [PDF]
Procedia Engineering, 2013 AbstractThis study's aim is to develop the measurement procedures to evaluate the quality of the observations made using TLS equipment. In addition, it seeks to estimate an uncertainty value allowing the users to know the reliability of the instrument measurements.
Pareja, T. Fernández +2 more
openaire +1 more source
From survey to fem analysis for documentation of built heritage: The case study of villa revedin-bolasco [PDF]
, 2017 In the last decade advances in the fields of close-range photogrammetry, terrestrial laser scanning (TLS) and Computer Vision (CV) have enabled to collect different kind of information about a Cultural Heritage objects and to carry out highly accurate ...
Coppa, U. +5 more
core +11 more sources
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