Parametrical and Procedural Approach in the LIDAR Data Visualisation - Complex Creation of the Photorealistic and Accurate 3D Model of the Surface

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25410%2F14%3A39898963" target="_blank" >RIV/00216275:25410/14:39898963 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.5220/0005098001560161" target="_blank" >http://dx.doi.org/10.5220/0005098001560161</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5220/0005098001560161" target="_blank" >10.5220/0005098001560161</a>

Result language
angličtina
Original language name
Parametrical and Procedural Approach in the LIDAR Data Visualisation - Complex Creation of the Photorealistic and Accurate 3D Model of the Surface
Original language description
Authors present a new hybrid method for LIDAR processing in the form of complex, real-world attribute-based 3D digital model of the terrain. This model can be widely used for 3D GIS analyses, visualization for public contracts, construction of new communications (roads), GPS navigation and generating individual views from any location. Model is based on the LIDAR scanned values that are transferred into the quadrilateral polygonal form. The main goal is to reconstruct large scale areas in 3D by slope based quadrilateral grids that are interpolated from irregular raw structure. Laser scan is checked and corrected. It is simplified by chosen interpolation technique into the quadrilateral set of grids (C++). Each grid has different resolution to lower hardware requirements. Raw scan is analysed by slope factor and is used further to classify grids into a groups. Classified grids are processed by 3D scripting language to form polygonal terrain model. Vector and polygonal data are converted
Czech name
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Czech description
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Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
ICSOFT-EA 2014 - Proceedings of the 9th International Conference on Software Engineering and Applications
ISBN
978-989-758-036-9
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
156-161
Publisher name
SciTePress - Science and Technology Publications
Place of publication
Porto
Event location
Vienna
Event date
Aug 29, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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