METHODOLOGY FOR ORIENTATION AND FUSION OF PHOTOGRAMMETRIC AND LIDARDATAS FOR MULTITEMPORAL STUDIES

Nowadays, data fusion is one of the trends in geomatics sciences, due to the necessity of merging data from different kind of sensors and periods of time. Also, to extrract the maximum information from data and useful multitemporal analysis, an exact geoconnection of all datasets in a common and sta...

Full description

Bibliographic Details
Main Authors: C. Colomo-Jiménez, J. L. Pérez-García, T. Fernández-del Castillo, J. M. Gómez-López, A. T. Mozas-Calvache
Format: Article
Language:English
Published: Copernicus Publications 2016-06-01
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/XLI-B7/639/2016/isprs-archives-XLI-B7-639-2016.pdf
id doaj-7099877515844d2e8f2b1fa56cade4da
record_format Article
spelling doaj-7099877515844d2e8f2b1fa56cade4da2020-11-24T22:39:36ZengCopernicus PublicationsThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences1682-17502194-90342016-06-01XLI-B763964510.5194/isprs-archives-XLI-B7-639-2016METHODOLOGY FOR ORIENTATION AND FUSION OF PHOTOGRAMMETRIC AND LIDARDATAS FOR MULTITEMPORAL STUDIESC. Colomo-Jiménez0J. L. Pérez-García1T. Fernández-del Castillo2J. M. Gómez-López3A. T. Mozas-Calvache4Dept. Ingeniería Cartográfica, Geodésica y Fotogrametría, University of Jaén, 23071 Jaén, SpainDept. Ingeniería Cartográfica, Geodésica y Fotogrametría, University of Jaén, 23071 Jaén, SpainDept. Ingeniería Cartográfica, Geodésica y Fotogrametría, University of Jaén, 23071 Jaén, SpainDept. Ingeniería Cartográfica, Geodésica y Fotogrametría, University of Jaén, 23071 Jaén, SpainDept. Ingeniería Cartográfica, Geodésica y Fotogrametría, University of Jaén, 23071 Jaén, SpainNowadays, data fusion is one of the trends in geomatics sciences, due to the necessity of merging data from different kind of sensors and periods of time. Also, to extrract the maximum information from data and useful multitemporal analysis, an exact geoconnection of all datasets in a common and stable reference system is essential. The results of the application of a methodology for an integrated orientation into a common reference system using data obtained by LiDAR systems, digital and historical photogrammetric flights dataset, used for proper analysis in multitemporal studies, are presented in this paper. In order to analyse the results of the presented methodology, several photogrammetric datasets have been used. This data corresponds with digital and analogic data. The most current flight (2010) combines data obtained with digital photogrammetric camera and LiDAR sensor which will be used as reference model for all subsequent photogrammetry flights. The philosophy of the methodology consists of orientating all photogrammetric flights to the DEM obtained by LiDAR data. All the models obtained from every photogrammetric block are comparable in terms of the geometric resolution of each one. For that reason, altimetric stable points are extracted automatically from the LiDAR points cloud to use these points such as altimetric control point in the different flights that must be oriented. Using LiDAR control points, we demonstrate the improvement in the results between initial orientation and final results. Also it is possible to improve the planimetric correspondence between different photogrammetric blocks using only altimetric control points iteratively.https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLI-B7/639/2016/isprs-archives-XLI-B7-639-2016.pdf
collection DOAJ
language English
format Article
sources DOAJ
author C. Colomo-Jiménez
J. L. Pérez-García
T. Fernández-del Castillo
J. M. Gómez-López
A. T. Mozas-Calvache
spellingShingle C. Colomo-Jiménez
J. L. Pérez-García
T. Fernández-del Castillo
J. M. Gómez-López
A. T. Mozas-Calvache
METHODOLOGY FOR ORIENTATION AND FUSION OF PHOTOGRAMMETRIC AND LIDARDATAS FOR MULTITEMPORAL STUDIES
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
author_facet C. Colomo-Jiménez
J. L. Pérez-García
T. Fernández-del Castillo
J. M. Gómez-López
A. T. Mozas-Calvache
author_sort C. Colomo-Jiménez
title METHODOLOGY FOR ORIENTATION AND FUSION OF PHOTOGRAMMETRIC AND LIDARDATAS FOR MULTITEMPORAL STUDIES
title_short METHODOLOGY FOR ORIENTATION AND FUSION OF PHOTOGRAMMETRIC AND LIDARDATAS FOR MULTITEMPORAL STUDIES
title_full METHODOLOGY FOR ORIENTATION AND FUSION OF PHOTOGRAMMETRIC AND LIDARDATAS FOR MULTITEMPORAL STUDIES
title_fullStr METHODOLOGY FOR ORIENTATION AND FUSION OF PHOTOGRAMMETRIC AND LIDARDATAS FOR MULTITEMPORAL STUDIES
title_full_unstemmed METHODOLOGY FOR ORIENTATION AND FUSION OF PHOTOGRAMMETRIC AND LIDARDATAS FOR MULTITEMPORAL STUDIES
title_sort methodology for orientation and fusion of photogrammetric and lidardatas for multitemporal studies
publisher Copernicus Publications
series The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
issn 1682-1750
2194-9034
publishDate 2016-06-01
description Nowadays, data fusion is one of the trends in geomatics sciences, due to the necessity of merging data from different kind of sensors and periods of time. Also, to extrract the maximum information from data and useful multitemporal analysis, an exact geoconnection of all datasets in a common and stable reference system is essential. The results of the application of a methodology for an integrated orientation into a common reference system using data obtained by LiDAR systems, digital and historical photogrammetric flights dataset, used for proper analysis in multitemporal studies, are presented in this paper. In order to analyse the results of the presented methodology, several photogrammetric datasets have been used. This data corresponds with digital and analogic data. The most current flight (2010) combines data obtained with digital photogrammetric camera and LiDAR sensor which will be used as reference model for all subsequent photogrammetry flights. The philosophy of the methodology consists of orientating all photogrammetric flights to the DEM obtained by LiDAR data. All the models obtained from every photogrammetric block are comparable in terms of the geometric resolution of each one. For that reason, altimetric stable points are extracted automatically from the LiDAR points cloud to use these points such as altimetric control point in the different flights that must be oriented. Using LiDAR control points, we demonstrate the improvement in the results between initial orientation and final results. Also it is possible to improve the planimetric correspondence between different photogrammetric blocks using only altimetric control points iteratively.
url https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLI-B7/639/2016/isprs-archives-XLI-B7-639-2016.pdf
work_keys_str_mv AT ccolomojimenez methodologyfororientationandfusionofphotogrammetricandlidardatasformultitemporalstudies
AT jlperezgarcia methodologyfororientationandfusionofphotogrammetricandlidardatasformultitemporalstudies
AT tfernandezdelcastillo methodologyfororientationandfusionofphotogrammetricandlidardatasformultitemporalstudies
AT jmgomezlopez methodologyfororientationandfusionofphotogrammetricandlidardatasformultitemporalstudies
AT atmozascalvache methodologyfororientationandfusionofphotogrammetricandlidardatasformultitemporalstudies
_version_ 1725708030770675712