GEOMETRIC PROCESSING OF VERY HIGH-RESOLUTION SATELLITE IMAGERY: QUALITY ASSESSMENT FOR 3D MAPPING NEEDS
In recent decades, the geospatial domain has benefitted from technological advances in sensors, methodologies, and processing tools to expand capabilities in mapping applications. Airborne techniques (LiDAR and aerial photogrammetry) generally provide most of the data used for this purpose. However,...
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| Format: | Article |
| Language: | English |
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Copernicus Publications
2023-10-01
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| Series: | The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
| Online Access: | https://isprs-archives.copernicus.org/articles/XLVIII-1-W3-2023/47/2023/isprs-archives-XLVIII-1-W3-2023-47-2023.pdf |
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| author | E. M. Farella F. Remondino C. Cahalane R. Qin A. M. Loghin A. M. Loghin M. Di Tullio N. Haala J. Mills |
| author_facet | E. M. Farella F. Remondino C. Cahalane R. Qin A. M. Loghin A. M. Loghin M. Di Tullio N. Haala J. Mills |
| author_sort | E. M. Farella |
| collection | DOAJ |
| description | In recent decades, the geospatial domain has benefitted from technological advances in sensors, methodologies, and processing tools to expand capabilities in mapping applications. Airborne techniques (LiDAR and aerial photogrammetry) generally provide most of the data used for this purpose. However, despite the relevant accuracy of these technologies and the high spatial resolution of airborne data, updates are not sufficiently regular due to significant flight costs and logistics. New possibilities to fill this information gap have emerged with the advent of Very High Resolution (VHR) optical satellite images in the early 2000s. In addition to the high temporal resolution of the cost-effective datasets and their sub-meter geometric resolutions, the synoptic coverage is an unprecedented opportunity for mapping remote areas, multi-temporal analyses, updating datasets and disaster management. For all these reasons, VHR satellite imagery is clearly a relevant study for National Mapping and Cadastral Agencies (NMCAs). This work, supported by EuroSDR, summarises a series of experimental analyses carried out over diverse landscapes to explore the potential of VHR imagery for large-scale mapping. |
| first_indexed | 2024-03-11T17:18:45Z |
| format | Article |
| id | doaj.art-8f5264e172ee43669751cff0f22f759f |
| institution | Directory Open Access Journal |
| issn | 1682-1750 2194-9034 |
| language | English |
| last_indexed | 2024-03-11T17:18:45Z |
| publishDate | 2023-10-01 |
| publisher | Copernicus Publications |
| record_format | Article |
| series | The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
| spelling | doaj.art-8f5264e172ee43669751cff0f22f759f2023-10-19T17:50:10ZengCopernicus PublicationsThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences1682-17502194-90342023-10-01XLVIII-1-W3-2023475410.5194/isprs-archives-XLVIII-1-W3-2023-47-2023GEOMETRIC PROCESSING OF VERY HIGH-RESOLUTION SATELLITE IMAGERY: QUALITY ASSESSMENT FOR 3D MAPPING NEEDSE. M. Farella0F. Remondino1C. Cahalane2R. Qin3A. M. Loghin4A. M. Loghin5M. Di Tullio6N. Haala7J. Mills83D Optical Metrology Unit, Bruno Kessler Foundation (FBK), Trento, Italy3D Optical Metrology Unit, Bruno Kessler Foundation (FBK), Trento, ItalyDepartment of Geography, Rhetoric House, Maynooth University, Co. Kildare, IrelandGeospatial Data Analytics Laboratory, The Ohio State University, Columbus, USADepartment of Geodesy and Geoinformation, Vienna University of Technology, AustriaFederal Office of Metrology and Surveying (BEV), Vienna, AustriaGMatics, Rome, ItalyInstitute for Photogrammetry, University of Stuttgart, GermanySchool of Engineering, Newcastle University, United KingdomIn recent decades, the geospatial domain has benefitted from technological advances in sensors, methodologies, and processing tools to expand capabilities in mapping applications. Airborne techniques (LiDAR and aerial photogrammetry) generally provide most of the data used for this purpose. However, despite the relevant accuracy of these technologies and the high spatial resolution of airborne data, updates are not sufficiently regular due to significant flight costs and logistics. New possibilities to fill this information gap have emerged with the advent of Very High Resolution (VHR) optical satellite images in the early 2000s. In addition to the high temporal resolution of the cost-effective datasets and their sub-meter geometric resolutions, the synoptic coverage is an unprecedented opportunity for mapping remote areas, multi-temporal analyses, updating datasets and disaster management. For all these reasons, VHR satellite imagery is clearly a relevant study for National Mapping and Cadastral Agencies (NMCAs). This work, supported by EuroSDR, summarises a series of experimental analyses carried out over diverse landscapes to explore the potential of VHR imagery for large-scale mapping.https://isprs-archives.copernicus.org/articles/XLVIII-1-W3-2023/47/2023/isprs-archives-XLVIII-1-W3-2023-47-2023.pdf |
| spellingShingle | E. M. Farella F. Remondino C. Cahalane R. Qin A. M. Loghin A. M. Loghin M. Di Tullio N. Haala J. Mills GEOMETRIC PROCESSING OF VERY HIGH-RESOLUTION SATELLITE IMAGERY: QUALITY ASSESSMENT FOR 3D MAPPING NEEDS The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
| title | GEOMETRIC PROCESSING OF VERY HIGH-RESOLUTION SATELLITE IMAGERY: QUALITY ASSESSMENT FOR 3D MAPPING NEEDS |
| title_full | GEOMETRIC PROCESSING OF VERY HIGH-RESOLUTION SATELLITE IMAGERY: QUALITY ASSESSMENT FOR 3D MAPPING NEEDS |
| title_fullStr | GEOMETRIC PROCESSING OF VERY HIGH-RESOLUTION SATELLITE IMAGERY: QUALITY ASSESSMENT FOR 3D MAPPING NEEDS |
| title_full_unstemmed | GEOMETRIC PROCESSING OF VERY HIGH-RESOLUTION SATELLITE IMAGERY: QUALITY ASSESSMENT FOR 3D MAPPING NEEDS |
| title_short | GEOMETRIC PROCESSING OF VERY HIGH-RESOLUTION SATELLITE IMAGERY: QUALITY ASSESSMENT FOR 3D MAPPING NEEDS |
| title_sort | geometric processing of very high resolution satellite imagery quality assessment for 3d mapping needs |
| url | https://isprs-archives.copernicus.org/articles/XLVIII-1-W3-2023/47/2023/isprs-archives-XLVIII-1-W3-2023-47-2023.pdf |
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