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Autor(i)/Author(s): Dominika Titková, Monika Jančovičová, Lukáš Štrba, Roberta Štěpánková, Ľuboš Moravčík

Názov/Title: Terestrical laser scanning applied to analyses of public spaces

Zdrojový dokument/Source: Plants in Urban Areas and Landscape

Typ dokumentu/Document Type: Scientific paper

ISBN: 978-80-552-1262-3

DOI: http://dx.doi.org/10.15414/2014.9788055212623.113-116

Vydavateľ/Publisher: Slovak University of Agriculture in Nitra

Rok, strany/PY, pages: 2014, 113-116

Publikované online/Published on-line: 2015-01-26

Jazyk/Language: eng

Abstract: This paper introduces a system of terrestrial laser scanning as a part of an analysis of two different types of public spaces, one in the city of Nitra (Župné Námestie) and the other in rural Podhorany (a square connected to a street), presenting. The system and advantages of the process. The obtained data were processed with Leica Cyclone software. After importing the data, RGB point values of the photographs that had been obtained with an internal camera scanner were assigned to all the scans. Point Cloud data gathered in Podhorany was registered manually, while Župné square in Nitra was scanned from a single stand-point, so no manual processing was necessary. Interactive documents, which offer opportunities to measure the distance, size and RGB values of various components of the places, were created from complex point clouds, with Leica TruView SiteMap being used to create such documents. The advantage of this technology is that it saves time, the application is simple and there is no need for terrain map documentation, measure-tapes, observations and data origination. It offers easy views, section monitoring and exactly shows the visual impact of various elements. Data are saved in memory and the values can be re-measured anytime, if necessary. It is also possible to create views in different perspectives or a precise image of a plan view in a very short time. Scanning technology records the current condition of spaces, though movement cannot be measured. Collected pictures and data show the actual condition, values and changes over time.

Keywords: terestrical laser scanning, public spaces, analyses of public spaces

Práva/Rights: Act on copyright and rights related to copyright (Copyright Act) as amended (consolidated version), Slovak Republic; Creative Commons Attribution 4.0 Licence
Creative Commons License
Toto dielo je publikované pod/This work is licensed under a Creative Commons Attribution 4.0 International License.