Sekundarni jezik: |
Angleški jezik |
Sekundarni naslov: |
ǂThe ǂprocedure and accuracy of the terrestrial 3D laser scanning technology |
Sekundarni povzetek: |
The graduation thesis present the Terrestrial 3D Laser Scanning technology. First, the procedure of setting and starting a job is described. Next, the procedures of data acquisition, registration of scans in one homogenous pointcloud, georeferencing, subsequent handling of pointcloud and finally 3D modeling objects are described. There are also mentioned different types of laser scanners, which distingush in principles of the operation. In need to evaluate the technology of the terrestrial laser scanning the errors, which arise in all steps of the scanning work and which affect precision and accuracy of acquired data and consequantally the 3D model of the scanned reality, are decribed. In case of scanning the underground Karstical cave (Ţelezna jama) the practical work with the scanner Riegl LMS-Z420i with RiSCAN PRO software, which enables a guidance of the instrument during the acquisition phase, registration and georeferencing of scans and subsequently handling with pointcloud and 3R modelling, is presented. The model of the cave Ţelezna jama is made out to the stage which enables a computation of the volume. |
Sekundarne ključne besede: |
geodesy;terrestrial scanning technology;laser scanning technology; |
Vrsta datoteke: |
application/pdf |
Vrsta dela (COBISS): |
Diplomsko delo |
Komentar na gradivo: |
Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo |
Strani: |
XIII, 101 str., pril. |
Vrsta dela (ePrints): |
thesis |
Naslov (ePrints): |
Postopek in natančnosti tehnologije 3R terestričnega laserskega skeniranja |
Ključne besede (ePrints): |
geodezija;diplomska dela;VSŠ;terestrično skeniranje;lasersko skeniranje; |
Ključne besede (ePrints, sekundarni jezik): |
geodesy;terrestrial scanning technology;laser scanning technology; |
Ključne besede (ePrints, sekundarni jezik): |
geodesy;terrestrial scanning technology;laser scanning technology; |
ID: |
8310628 |