ATTEMPTS TO AUTOMATE THE PROCESS OF GENERATION OF ORTHOIMAGES OF OBJECTS OF CULTURAL HERITAGE
At present, digital documentation recorded in the form of raster or vector files is the obligatory way of inventorying historical objects. The orthoimage is a cartometric form of photographic presentation of information in the two-dimensional reference system. The paper will discuss the issue of aut...
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| Format: | Article |
| Language: | English |
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Copernicus Publications
2015-02-01
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| 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/XL-5-W4/393/2015/isprsarchives-XL-5-W4-393-2015.pdf |
| _version_ | 1818175927965712384 |
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| author | J. S. Markiewicz P. Podlasiak D. Zawieska |
| author_facet | J. S. Markiewicz P. Podlasiak D. Zawieska |
| author_sort | J. S. Markiewicz |
| collection | DOAJ |
| description | At present, digital documentation recorded in the form of raster or vector files is the obligatory way of inventorying historical objects. The orthoimage is a cartometric form of photographic presentation of information in the two-dimensional reference system. The paper will discuss the issue of automation of the orthoimage generation basing on the TLS data and digital images. At present attempts are made to apply modern technologies not only for the needs of surveys, but also during the data processing. This paper will present attempts aiming at utilisation of appropriate algorithms and the author’s application for automatic generation of the projection plane, for the needs of acquisition of intensity orthoimages from the TLS data. Such planes are defined manually in the majority of popular TLS data processing applications. A separate issue related to the RGB image generation is the orientation of digital images in relation to scans. It is important, in particular in such cases when scans and photographs are not taken simultaneously. This paper will present experiments concerning the utilisation of the SIFT algorithm for automatic matching of intensity orthoimages of the intensity and digital (RGB) photographs. Satisfactory results of the process of automation, as well as in relation to the quality of resulting orthoimages have been obtained. |
| first_indexed | 2024-12-11T20:08:05Z |
| format | Article |
| id | doaj.art-4ca8b55fcd934ac0bfd44ade263edc20 |
| institution | Directory Open Access Journal |
| issn | 1682-1750 2194-9034 |
| language | English |
| last_indexed | 2024-12-11T20:08:05Z |
| publishDate | 2015-02-01 |
| publisher | Copernicus Publications |
| record_format | Article |
| series | The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
| spelling | doaj.art-4ca8b55fcd934ac0bfd44ade263edc202022-12-22T00:52:20ZengCopernicus PublicationsThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences1682-17502194-90342015-02-01XL-5/W439340110.5194/isprsarchives-XL-5-W4-393-2015ATTEMPTS TO AUTOMATE THE PROCESS OF GENERATION OF ORTHOIMAGES OF OBJECTS OF CULTURAL HERITAGEJ. S. Markiewicz0P. PodlasiakD. ZawieskaFaculty of Geodesy and Cartography, Institute of Photogrammetry, Remote Sensing and Spatial Information Systems, Warsaw, University of Technology, Warsaw, PolandAt present, digital documentation recorded in the form of raster or vector files is the obligatory way of inventorying historical objects. The orthoimage is a cartometric form of photographic presentation of information in the two-dimensional reference system. The paper will discuss the issue of automation of the orthoimage generation basing on the TLS data and digital images. At present attempts are made to apply modern technologies not only for the needs of surveys, but also during the data processing. This paper will present attempts aiming at utilisation of appropriate algorithms and the author’s application for automatic generation of the projection plane, for the needs of acquisition of intensity orthoimages from the TLS data. Such planes are defined manually in the majority of popular TLS data processing applications. A separate issue related to the RGB image generation is the orientation of digital images in relation to scans. It is important, in particular in such cases when scans and photographs are not taken simultaneously. This paper will present experiments concerning the utilisation of the SIFT algorithm for automatic matching of intensity orthoimages of the intensity and digital (RGB) photographs. Satisfactory results of the process of automation, as well as in relation to the quality of resulting orthoimages have been obtained.http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XL-5-W4/393/2015/isprsarchives-XL-5-W4-393-2015.pdf |
| spellingShingle | J. S. Markiewicz P. Podlasiak D. Zawieska ATTEMPTS TO AUTOMATE THE PROCESS OF GENERATION OF ORTHOIMAGES OF OBJECTS OF CULTURAL HERITAGE The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
| title | ATTEMPTS TO AUTOMATE THE PROCESS OF GENERATION OF ORTHOIMAGES OF OBJECTS OF CULTURAL HERITAGE |
| title_full | ATTEMPTS TO AUTOMATE THE PROCESS OF GENERATION OF ORTHOIMAGES OF OBJECTS OF CULTURAL HERITAGE |
| title_fullStr | ATTEMPTS TO AUTOMATE THE PROCESS OF GENERATION OF ORTHOIMAGES OF OBJECTS OF CULTURAL HERITAGE |
| title_full_unstemmed | ATTEMPTS TO AUTOMATE THE PROCESS OF GENERATION OF ORTHOIMAGES OF OBJECTS OF CULTURAL HERITAGE |
| title_short | ATTEMPTS TO AUTOMATE THE PROCESS OF GENERATION OF ORTHOIMAGES OF OBJECTS OF CULTURAL HERITAGE |
| title_sort | attempts to automate the process of generation of orthoimages of objects of cultural heritage |
| url | http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XL-5-W4/393/2015/isprsarchives-XL-5-W4-393-2015.pdf |
| work_keys_str_mv | AT jsmarkiewicz attemptstoautomatetheprocessofgenerationoforthoimagesofobjectsofculturalheritage AT ppodlasiak attemptstoautomatetheprocessofgenerationoforthoimagesofobjectsofculturalheritage AT dzawieska attemptstoautomatetheprocessofgenerationoforthoimagesofobjectsofculturalheritage |