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Processing of ALS data using LAStools

Obrada podataka laserskog skeniranja korišćenjem LAStools softverskog paketa

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2018
918.pdf (1.449Mb)
Authors
Kovačević, Jovan
Stančić, Nikola
Article (Published version)
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Abstract
The airborne laser scanning has been proven as very efficient method for collecting the surface data. As ALS collects extremely large amount of data, efficient use of this data involves the use of some semi-automatic or automatic methods. For this purpose, large number of solutions, different in scope, cost and efficiency are available on the market. One of the available solutions is LAStools software package. Focus of this paper is on the functionalities of the LAStools software package, which are tested and assessed through the experiment. The experiment covered creation of standard topographic products from ALS point cloud using LAStools. At the end of this paper, conclusions about the possibilities of the LAStools software package are made, with a special overview of the advantages and disadvantages, the possibilities and shortcomings.
Laserska metoda snimanja iz vazduha se pokazala kao veoma efikasna za prikupljanje podataka o površi terena. Zbog izuzetno velike količine podataka koja je nastaje avio-laserskim skeniranjem, efikasno korišćenje ovih podataka podrazumeva korišćenje nekih poluautomatskih ili automatskih metoda. Za potrebe obrade podataka laserskog skeniranja na tržištu je na raspolaganju veliki broj rešenja, različitih po mogućnostima, ceni i efikasnosti. Jedno od takvih rešenja predstavlja LAStools softverski paket. Tema ovog rada su funkcionalnosti LAStools softverskog paketa, koje su eksperimentalno ispitane i ocenjene. Eksperiment je podrazumevao kreiranje standardnih topografskih produkata iz avio-oblaka tačaka primenom LAStools-a. Na kraju rada su doneti zaključci o mogućnostima LAStools softverskog paketa, uz poseban osvrt na prednosti i mane, mogućnosti i nedostatke.
Keywords:
airborne laser scanning / LAStools / point cloud processing / avio-LiDAR / LAStools / obrada oblaka tačaka
Source:
Tehnika, 2018, 73, 3, 339-345
Publisher:
  • Savez inženjera i tehničara Srbije, Beograd
Funding / projects:
  • Serbian geodetic infrastructure advancement for the needs of a modern state survey (RS-36020)

DOI: 10.5937/tehnika1803339K

ISSN: 0040-2176

[ Google Scholar ]
URI
https://grafar.grf.bg.ac.rs/handle/123456789/920
Collections
  • Radovi istraživača / Researcher's publications
  • Катедра за геодезију и геоинформатику
Institution/Community
GraFar
TY  - JOUR
AU  - Kovačević, Jovan
AU  - Stančić, Nikola
PY  - 2018
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/920
AB  - The airborne laser scanning has been proven as very efficient method for collecting the surface data. As ALS collects extremely large amount of data, efficient use of this data involves the use of some semi-automatic or automatic methods. For this purpose, large number of solutions, different in scope, cost and efficiency are available on the market. One of the available solutions is LAStools software package. Focus of this paper is on the functionalities of the LAStools software package, which are tested and assessed through the experiment. The experiment covered creation of standard topographic products from ALS point cloud using LAStools. At the end of this paper, conclusions about the possibilities of the LAStools software package are made, with a special overview of the advantages and disadvantages, the possibilities and shortcomings.
AB  - Laserska metoda snimanja iz vazduha se pokazala kao veoma efikasna za prikupljanje podataka o površi terena. Zbog izuzetno velike količine podataka koja je nastaje avio-laserskim skeniranjem, efikasno korišćenje ovih podataka podrazumeva korišćenje nekih poluautomatskih ili automatskih metoda. Za potrebe obrade podataka laserskog skeniranja na tržištu je na raspolaganju veliki broj rešenja, različitih po mogućnostima, ceni i efikasnosti. Jedno od takvih rešenja predstavlja LAStools softverski paket. Tema ovog rada su funkcionalnosti LAStools softverskog paketa, koje su eksperimentalno ispitane i ocenjene. Eksperiment je podrazumevao kreiranje standardnih topografskih produkata iz avio-oblaka tačaka primenom LAStools-a. Na kraju rada su doneti zaključci o mogućnostima LAStools softverskog paketa, uz poseban osvrt na prednosti i mane, mogućnosti i nedostatke.
PB  - Savez inženjera i tehničara Srbije, Beograd
T2  - Tehnika
T1  - Processing of ALS data using LAStools
T1  - Obrada podataka laserskog skeniranja korišćenjem LAStools softverskog paketa
EP  - 345
IS  - 3
SP  - 339
VL  - 73
DO  - 10.5937/tehnika1803339K
ER  - 
@article{
author = "Kovačević, Jovan and Stančić, Nikola",
year = "2018",
abstract = "The airborne laser scanning has been proven as very efficient method for collecting the surface data. As ALS collects extremely large amount of data, efficient use of this data involves the use of some semi-automatic or automatic methods. For this purpose, large number of solutions, different in scope, cost and efficiency are available on the market. One of the available solutions is LAStools software package. Focus of this paper is on the functionalities of the LAStools software package, which are tested and assessed through the experiment. The experiment covered creation of standard topographic products from ALS point cloud using LAStools. At the end of this paper, conclusions about the possibilities of the LAStools software package are made, with a special overview of the advantages and disadvantages, the possibilities and shortcomings., Laserska metoda snimanja iz vazduha se pokazala kao veoma efikasna za prikupljanje podataka o površi terena. Zbog izuzetno velike količine podataka koja je nastaje avio-laserskim skeniranjem, efikasno korišćenje ovih podataka podrazumeva korišćenje nekih poluautomatskih ili automatskih metoda. Za potrebe obrade podataka laserskog skeniranja na tržištu je na raspolaganju veliki broj rešenja, različitih po mogućnostima, ceni i efikasnosti. Jedno od takvih rešenja predstavlja LAStools softverski paket. Tema ovog rada su funkcionalnosti LAStools softverskog paketa, koje su eksperimentalno ispitane i ocenjene. Eksperiment je podrazumevao kreiranje standardnih topografskih produkata iz avio-oblaka tačaka primenom LAStools-a. Na kraju rada su doneti zaključci o mogućnostima LAStools softverskog paketa, uz poseban osvrt na prednosti i mane, mogućnosti i nedostatke.",
publisher = "Savez inženjera i tehničara Srbije, Beograd",
journal = "Tehnika",
title = "Processing of ALS data using LAStools, Obrada podataka laserskog skeniranja korišćenjem LAStools softverskog paketa",
pages = "345-339",
number = "3",
volume = "73",
doi = "10.5937/tehnika1803339K"
}
Kovačević, J.,& Stančić, N.. (2018). Processing of ALS data using LAStools. in Tehnika
Savez inženjera i tehničara Srbije, Beograd., 73(3), 339-345.
https://doi.org/10.5937/tehnika1803339K
Kovačević J, Stančić N. Processing of ALS data using LAStools. in Tehnika. 2018;73(3):339-345.
doi:10.5937/tehnika1803339K .
Kovačević, Jovan, Stančić, Nikola, "Processing of ALS data using LAStools" in Tehnika, 73, no. 3 (2018):339-345,
https://doi.org/10.5937/tehnika1803339K . .

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