STUDY ON PRACTICAL TECHNOLOGIES OF AERIAL TRIANGULATION FOR REAL SCENE 3D MOELING WITH OBLIQUE PHOTOGRAPHY

The key technologies in the real scene 3D modeling of oblique photography mainly include the data acquisition of oblique photography, layout and surveying of photo control points, oblique camera calibration, aerial triangulation, dense matching of multi-angle image, building of triangulation irregul...

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Main Authors: Z. Cai, W. Liu, G. Luo, Z. Xiang
Format: Article
Language:English
Published: Copernicus Publications 2018-04-01
Series:The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Online Access:https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLII-3/119/2018/isprs-archives-XLII-3-119-2018.pdf
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spelling doaj-c7f68d019de04b6a939780241764ecab2020-11-25T01:31:49ZengCopernicus PublicationsThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences1682-17502194-90342018-04-01XLII-311912110.5194/isprs-archives-XLII-3-119-2018STUDY ON PRACTICAL TECHNOLOGIES OF AERIAL TRIANGULATION FOR REAL SCENE 3D MOELING WITH OBLIQUE PHOTOGRAPHYZ. Cai0W. Liu1G. Luo2Z. Xiang3Zhejiang First Surveying and Mapping Institute, Hangzhou 310012, ChinaZhejiang First Surveying and Mapping Institute, Hangzhou 310012, ChinaZhejiang First Surveying and Mapping Institute, Hangzhou 310012, ChinaZhejiang First Surveying and Mapping Institute, Hangzhou 310012, ChinaThe key technologies in the real scene 3D modeling of oblique photography mainly include the data acquisition of oblique photography, layout and surveying of photo control points, oblique camera calibration, aerial triangulation, dense matching of multi-angle image, building of triangulation irregular network (TIN) and TIN simplification and automatic texture mapping, among which aerial triangulation is the core and the results of aerial triangulation directly affect the later model effect and the corresponding data accuracy. Starting from this point of view, this paper aims to study the practical technologies of aerial triangulation for real scene 3D modeling with oblique photography and finally proposes a technical method of aerial triangulation with oblique photography which can be put into practice.https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLII-3/119/2018/isprs-archives-XLII-3-119-2018.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Z. Cai
W. Liu
G. Luo
Z. Xiang
spellingShingle Z. Cai
W. Liu
G. Luo
Z. Xiang
STUDY ON PRACTICAL TECHNOLOGIES OF AERIAL TRIANGULATION FOR REAL SCENE 3D MOELING WITH OBLIQUE PHOTOGRAPHY
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
author_facet Z. Cai
W. Liu
G. Luo
Z. Xiang
author_sort Z. Cai
title STUDY ON PRACTICAL TECHNOLOGIES OF AERIAL TRIANGULATION FOR REAL SCENE 3D MOELING WITH OBLIQUE PHOTOGRAPHY
title_short STUDY ON PRACTICAL TECHNOLOGIES OF AERIAL TRIANGULATION FOR REAL SCENE 3D MOELING WITH OBLIQUE PHOTOGRAPHY
title_full STUDY ON PRACTICAL TECHNOLOGIES OF AERIAL TRIANGULATION FOR REAL SCENE 3D MOELING WITH OBLIQUE PHOTOGRAPHY
title_fullStr STUDY ON PRACTICAL TECHNOLOGIES OF AERIAL TRIANGULATION FOR REAL SCENE 3D MOELING WITH OBLIQUE PHOTOGRAPHY
title_full_unstemmed STUDY ON PRACTICAL TECHNOLOGIES OF AERIAL TRIANGULATION FOR REAL SCENE 3D MOELING WITH OBLIQUE PHOTOGRAPHY
title_sort study on practical technologies of aerial triangulation for real scene 3d moeling with oblique photography
publisher Copernicus Publications
series The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
issn 1682-1750
2194-9034
publishDate 2018-04-01
description The key technologies in the real scene 3D modeling of oblique photography mainly include the data acquisition of oblique photography, layout and surveying of photo control points, oblique camera calibration, aerial triangulation, dense matching of multi-angle image, building of triangulation irregular network (TIN) and TIN simplification and automatic texture mapping, among which aerial triangulation is the core and the results of aerial triangulation directly affect the later model effect and the corresponding data accuracy. Starting from this point of view, this paper aims to study the practical technologies of aerial triangulation for real scene 3D modeling with oblique photography and finally proposes a technical method of aerial triangulation with oblique photography which can be put into practice.
url https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLII-3/119/2018/isprs-archives-XLII-3-119-2018.pdf
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AT gluo studyonpracticaltechnologiesofaerialtriangulationforrealscene3dmoelingwithobliquephotography
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