Porazdeljeno upodabljanje vokseliziranih podatkov LiDAR ( = Distributed rendering of voxelized LiDAR data)

Porazdeljeno upodabljanje vokseliziranih podatkov LiDAR ( = Distributed rendering of voxelized LiDAR data)

In this paper, a system for rendering voxel (3D pixel)-based worlds is presented. The system enables the generation of such worlds from LiDAR and orthophoto data by discretizing LiDAR data with a resolution of 1 m. In world generation, the embedded basic semantic descriptors of LiDAR data are used,...

Full description

Bibliographic Details
Main Authors: Miha Lunar, Ciril Bohak, Matija Marolt
Format: Article
Language:English
Published: Association of Surveyors of Slovenia (Zveza geodetov Slovenije) 2016-12-01
Series:Geodetski Vestnik
Subjects:
rendering
voxels
LiDAR
point cloud
orthophoto
ray tracing
Online Access:http://www.geodetski-vestnik.com/60/4/gv60-4_lunar.pdf
id doaj-a92428c8eafe48ae967cabeecd626cb3
record_format Article
spelling doaj-a92428c8eafe48ae967cabeecd626cb32020-11-25T01:42:51Zeng Association of Surveyors of Slovenia (Zveza geodetov Slovenije) Geodetski Vestnik0351-02711581-13282016-12-0160461562610.15292/geodetski-vestnik.2016.04.615-626Porazdeljeno upodabljanje vokseliziranih podatkov LiDAR ( = Distributed rendering of voxelized LiDAR data)Miha Lunar0Ciril Bohak1Matija Marolt2University of Ljubljana, Faculty of Computer and Information Science, Večna pot 113, SI-1000 LjubljanaUniversity of Ljubljana, Faculty of Computer and Information Science, Večna pot 113, SI-1000 LjubljanaUniversity of Ljubljana, Faculty of Computer and Information Science, Večna pot 113, SI-1000 LjubljanaIn this paper, a system for rendering voxel (3D pixel)-based worlds is presented. The system enables the generation of such worlds from LiDAR and orthophoto data by discretizing LiDAR data with a resolution of 1 m. In world generation, the embedded basic semantic descriptors of LiDAR data are used, enhanced with additional classes acquired from colour information in geospatially aligned orthophoto images. The system allows local use as well as web-based use and supports multi-core and multi-processor hardware, as well as the clustering of multiple instances for faster rendering. We also present the results (renderings of selected areas) and describe other possible uses of the presented system.http://www.geodetski-vestnik.com/60/4/gv60-4_lunar.pdfrenderingvoxelsLiDARpoint cloudorthophotoray tracing
collection DOAJ
language English
format Article
sources DOAJ
author Miha Lunar
Ciril Bohak
Matija Marolt
spellingShingle Miha Lunar
Ciril Bohak
Matija Marolt
Porazdeljeno upodabljanje vokseliziranih podatkov LiDAR ( = Distributed rendering of voxelized LiDAR data)
Geodetski Vestnik
rendering
voxels
LiDAR
point cloud
orthophoto
ray tracing
author_facet Miha Lunar
Ciril Bohak
Matija Marolt
author_sort Miha Lunar
title Porazdeljeno upodabljanje vokseliziranih podatkov LiDAR ( = Distributed rendering of voxelized LiDAR data)
title_short Porazdeljeno upodabljanje vokseliziranih podatkov LiDAR ( = Distributed rendering of voxelized LiDAR data)
title_full Porazdeljeno upodabljanje vokseliziranih podatkov LiDAR ( = Distributed rendering of voxelized LiDAR data)
title_fullStr Porazdeljeno upodabljanje vokseliziranih podatkov LiDAR ( = Distributed rendering of voxelized LiDAR data)
title_full_unstemmed Porazdeljeno upodabljanje vokseliziranih podatkov LiDAR ( = Distributed rendering of voxelized LiDAR data)
title_sort porazdeljeno upodabljanje vokseliziranih podatkov lidar ( = distributed rendering of voxelized lidar data)
publisher Association of Surveyors of Slovenia (Zveza geodetov Slovenije)
series Geodetski Vestnik
issn 0351-0271
1581-1328
publishDate 2016-12-01
description In this paper, a system for rendering voxel (3D pixel)-based worlds is presented. The system enables the generation of such worlds from LiDAR and orthophoto data by discretizing LiDAR data with a resolution of 1 m. In world generation, the embedded basic semantic descriptors of LiDAR data are used, enhanced with additional classes acquired from colour information in geospatially aligned orthophoto images. The system allows local use as well as web-based use and supports multi-core and multi-processor hardware, as well as the clustering of multiple instances for faster rendering. We also present the results (renderings of selected areas) and describe other possible uses of the presented system.
topic rendering
voxels
LiDAR
point cloud
orthophoto
ray tracing
url http://www.geodetski-vestnik.com/60/4/gv60-4_lunar.pdf
work_keys_str_mv AT mihalunar porazdeljenoupodabljanjevokseliziranihpodatkovlidardistributedrenderingofvoxelizedlidardata
AT cirilbohak porazdeljenoupodabljanjevokseliziranihpodatkovlidardistributedrenderingofvoxelizedlidardata
AT matijamarolt porazdeljenoupodabljanjevokseliziranihpodatkovlidardistributedrenderingofvoxelizedlidardata
_version_ 1725034616671174656

Similar Items