VHRS STEREO IMAGES FOR 3D MODELLING OF BUILDINGS

The paper presents the project which was carried out in the Photogrammetric Laboratory of Warsaw University of Technology. The experiment is concerned with the extraction of 3D vector data for buildings creation from 3D photogrammetric model based on the Ikonos stereo images. The model was reconstru...

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Main Authors: A. Bujakiewicz, M. Holc
Format: Article
Language:English
Published: Copernicus Publications 2012-07-01
Series:The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Online Access:http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XXXIX-B4/117/2012/isprsarchives-XXXIX-B4-117-2012.pdf
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spelling doaj-bab3f18c1268488491dc28786bd54ecd2020-11-24T21:06:53ZengCopernicus PublicationsThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences1682-17502194-90342012-07-01XXXIX-B411712110.5194/isprsarchives-XXXIX-B4-117-2012VHRS STEREO IMAGES FOR 3D MODELLING OF BUILDINGSA. Bujakiewicz0M. Holc1Department of Photogrammetry, Remote Sensing and Spatial Information Systems, Faculty of Geodesy and Cartography Warsaw University of Technology, Plac Politechniki 1, Warsaw, PolandDepartment of Photogrammetry, Remote Sensing and Spatial Information Systems, Faculty of Geodesy and Cartography Warsaw University of Technology, Plac Politechniki 1, Warsaw, PolandThe paper presents the project which was carried out in the Photogrammetric Laboratory of Warsaw University of Technology. The experiment is concerned with the extraction of 3D vector data for buildings creation from 3D photogrammetric model based on the Ikonos stereo images. The model was reconstructed with photogrammetric workstation – Summit Evolution combined with ArcGIS 3D platform. Accuracy of 3D model was significantly improved by use for orientation of pair of satellite images the stereo measured tie points distributed uniformly around the model area in addition to 5 control points. The RMS for model reconstructed on base of the RPC coefficients only were 16,6 m, 2,7 m and 47,4 m, for X, Y and Z coordinates, respectively. By addition of 5 control points the RMS were improved to 0,7 m, 0,7 m 1,0 m, where the best results were achieved when RMS were estimated from deviations in 17 check points (with 5 control points)and amounted to 0,4 m, 0,5 m and 0,6 m, for X, Y, and Z respectively. The extracted 3D vector data for buildings were integrated with 2D data of the ground footprints and afterwards they were used for 3D modelling of buildings in Google SketchUp software. The final results were compared with the reference data obtained from other sources. It was found that the shape of buildings (in concern to the number of details) had been reconstructed on level of LoD1, when the accuracy of these models corresponded to the level of LoD2.http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XXXIX-B4/117/2012/isprsarchives-XXXIX-B4-117-2012.pdf
collection DOAJ
language English
format Article
sources DOAJ
author A. Bujakiewicz
M. Holc
spellingShingle A. Bujakiewicz
M. Holc
VHRS STEREO IMAGES FOR 3D MODELLING OF BUILDINGS
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
author_facet A. Bujakiewicz
M. Holc
author_sort A. Bujakiewicz
title VHRS STEREO IMAGES FOR 3D MODELLING OF BUILDINGS
title_short VHRS STEREO IMAGES FOR 3D MODELLING OF BUILDINGS
title_full VHRS STEREO IMAGES FOR 3D MODELLING OF BUILDINGS
title_fullStr VHRS STEREO IMAGES FOR 3D MODELLING OF BUILDINGS
title_full_unstemmed VHRS STEREO IMAGES FOR 3D MODELLING OF BUILDINGS
title_sort vhrs stereo images for 3d modelling of buildings
publisher Copernicus Publications
series The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
issn 1682-1750
2194-9034
publishDate 2012-07-01
description The paper presents the project which was carried out in the Photogrammetric Laboratory of Warsaw University of Technology. The experiment is concerned with the extraction of 3D vector data for buildings creation from 3D photogrammetric model based on the Ikonos stereo images. The model was reconstructed with photogrammetric workstation – Summit Evolution combined with ArcGIS 3D platform. Accuracy of 3D model was significantly improved by use for orientation of pair of satellite images the stereo measured tie points distributed uniformly around the model area in addition to 5 control points. The RMS for model reconstructed on base of the RPC coefficients only were 16,6 m, 2,7 m and 47,4 m, for X, Y and Z coordinates, respectively. By addition of 5 control points the RMS were improved to 0,7 m, 0,7 m 1,0 m, where the best results were achieved when RMS were estimated from deviations in 17 check points (with 5 control points)and amounted to 0,4 m, 0,5 m and 0,6 m, for X, Y, and Z respectively. The extracted 3D vector data for buildings were integrated with 2D data of the ground footprints and afterwards they were used for 3D modelling of buildings in Google SketchUp software. The final results were compared with the reference data obtained from other sources. It was found that the shape of buildings (in concern to the number of details) had been reconstructed on level of LoD1, when the accuracy of these models corresponded to the level of LoD2.
url http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XXXIX-B4/117/2012/isprsarchives-XXXIX-B4-117-2012.pdf
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