3D Visualization of Urban Area Using Lidar Technology and CityGML

Једноставна страница ставке
dc.citation.spage042006
dc.citation.volume95
dc.contributor.authorPopovic, Dragana
dc.contributor.authorGovedarica, Miro
dc.contributor.authorJovanovic, Dusan
dc.contributor.authorRadulovic, Aleksandra
dc.contributor.authorSimeunovic, Vlado
dc.date.accessioned2023-10-23T11:18:52Z
dc.date.available2023-10-23T11:18:52Z
dc.date.issued2017
dc.description.abstract3D models of urban areas have found use in modern world such as navigation, cartography, urban planning visualization, construction, tourism and even in new applications of mobile navigations. With the advancement of technology there are much better solutions for mapping earth's surface and spatial objects. 3D city model enables exploration, analysis, management tasks and presentation of a city. Urban areas consist of terrain surfaces, buildings, vegetation and other parts of city infrastructure such as city furniture. Nowadays there are a lot of different methods for collecting, processing and publishing 3D models of area of interest. LIDAR technology is one of the most effective methods for collecting data due the large amount data that can be obtained with high density and geometrical accuracy. CityGML is open standard data model for storing alphanumeric and geometry attributes of city. There are 5 levels of display (LoD0, LoD1, LoD2, LoD3, LoD4). In this study, main aim is to represent part of urban area of Novi Sad using LIDAR technology, for data collecting, and different methods for extraction of information's using CityGML as a standard for 3D representation. By using series of programs, it is possible to process collected data, transform it to CityGML and store it in spatial database. Final product is CityGML 3D model which can display textures and colours in order to give a better insight of the cities. This paper shows results of the first three levels of display. They consist of digital terrain model and buildings with differentiated rooftops and differentiated boundary surfaces. Complete model gives us a realistic view of 3D objects.
dc.identifier.doi10.1088/1755-1315/95/4/042006
dc.identifier.urihttps://vaseljena.ues.rs.ba/handle/123456789/881
dc.language.isoen
dc.sourceWorld Multidisciplinary Earth Sciences Symposium (WMESS 2017)
dc.title3D Visualization of Urban Area Using Lidar Technology and CityGML
dc.typeArticle
Датотеке
Оригинални завежљај
Сада се приказује 1 - 1 од 1
Сличица
Име:
3D Visualization of Urban Area Using Lidar Technology and CityGML.pdf
Величина:
1.35 MB
Формат:
Adobe Portable Document Format
Опис:
Преузимање
Свежањ лиценце
Сада се приказује 1 - 1 од 1
Сличица
Име:
license.txt
Величина:
1.71 KB
Формат:
Item-specific license agreed to upon submission
Опис:
Преузимање
Колекције
Педагошки факултет [Конференције] / Faculty of Education [Conference paper]