STRUCTURE FROM MOTION PROCESSING OF ANALOGUE IMAGES CAPTURED BY ROLLEI METRIC CAMERA, DIGITIZED WITH VARIOUS SCANNING RESOLUTION
SfM processing of archived analogue images gives an opportunity to efficiently create new and valuable 2D and 3D results. The SfM processing of digitized analogue images brings some challenges. How to digitize negatives of photogrammetric images? What scanning resolution is the most beneficial for p...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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CTU Central Library
2020-09-01
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| Series: | Acta Polytechnica |
| Subjects: | |
| Online Access: | https://ojs.cvut.cz/ojs/index.php/ap/article/view/6431 |
| _version_ | 1818525595165786112 |
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| author | Adam Dlesk Karel Vach Karel Pavelka |
| author_facet | Adam Dlesk Karel Vach Karel Pavelka |
| author_sort | Adam Dlesk |
| collection | DOAJ |
| description | SfM processing of archived analogue images gives an opportunity to efficiently create new and valuable 2D and 3D results. The SfM processing of digitized analogue images brings some challenges. How to digitize negatives of photogrammetric images? What scanning resolution is the most beneficial for processing? How to preprocess the digitized images to be able to process them using the SfM method? What accuracy of results is possible to expect? This paper tries to deal with all these questions. For this paper, 7 negatives of former photogrammetric documentation of a vault were chosen. The negatives were captured by Rollei 3003 metric camera in 1999. Two pieces of software were chosen for the SfM processing. A commercial alternative Agisoft PhotoScan and free open-source alternative MicMac. The results of the SfM processing were compared to the results of an original photogrammetric method, which was used for former processing in 1999. |
| first_indexed | 2024-12-11T06:11:02Z |
| format | Article |
| id | doaj.art-f46eff31e1b742999dbe58ea657ce9b1 |
| institution | Directory Open Access Journal |
| issn | 1210-2709 1805-2363 |
| language | English |
| last_indexed | 2024-12-11T06:11:02Z |
| publishDate | 2020-09-01 |
| publisher | CTU Central Library |
| record_format | Article |
| series | Acta Polytechnica |
| spelling | doaj.art-f46eff31e1b742999dbe58ea657ce9b12022-12-22T01:18:07ZengCTU Central LibraryActa Polytechnica1210-27091805-23632020-09-0160428830210.14311/AP.2020.60.02885284STRUCTURE FROM MOTION PROCESSING OF ANALOGUE IMAGES CAPTURED BY ROLLEI METRIC CAMERA, DIGITIZED WITH VARIOUS SCANNING RESOLUTIONAdam Dlesk0Karel Vach1Karel Pavelka2Czech Technical University in Prague, Faculty of Civil Engineering, Department of GeomaticsEuroGV spol. s .r.o.Czech Technical University in Prague, Faculty of Civil Engineering, Department of GeomaticsSfM processing of archived analogue images gives an opportunity to efficiently create new and valuable 2D and 3D results. The SfM processing of digitized analogue images brings some challenges. How to digitize negatives of photogrammetric images? What scanning resolution is the most beneficial for processing? How to preprocess the digitized images to be able to process them using the SfM method? What accuracy of results is possible to expect? This paper tries to deal with all these questions. For this paper, 7 negatives of former photogrammetric documentation of a vault were chosen. The negatives were captured by Rollei 3003 metric camera in 1999. Two pieces of software were chosen for the SfM processing. A commercial alternative Agisoft PhotoScan and free open-source alternative MicMac. The results of the SfM processing were compared to the results of an original photogrammetric method, which was used for former processing in 1999.https://ojs.cvut.cz/ojs/index.php/ap/article/view/6431structure from motion, rollei metric cameras, scanning resolution, relative and absolute orientation, point cloud generation |
| spellingShingle | Adam Dlesk Karel Vach Karel Pavelka STRUCTURE FROM MOTION PROCESSING OF ANALOGUE IMAGES CAPTURED BY ROLLEI METRIC CAMERA, DIGITIZED WITH VARIOUS SCANNING RESOLUTION Acta Polytechnica structure from motion, rollei metric cameras, scanning resolution, relative and absolute orientation, point cloud generation |
| title | STRUCTURE FROM MOTION PROCESSING OF ANALOGUE IMAGES CAPTURED BY ROLLEI METRIC CAMERA, DIGITIZED WITH VARIOUS SCANNING RESOLUTION |
| title_full | STRUCTURE FROM MOTION PROCESSING OF ANALOGUE IMAGES CAPTURED BY ROLLEI METRIC CAMERA, DIGITIZED WITH VARIOUS SCANNING RESOLUTION |
| title_fullStr | STRUCTURE FROM MOTION PROCESSING OF ANALOGUE IMAGES CAPTURED BY ROLLEI METRIC CAMERA, DIGITIZED WITH VARIOUS SCANNING RESOLUTION |
| title_full_unstemmed | STRUCTURE FROM MOTION PROCESSING OF ANALOGUE IMAGES CAPTURED BY ROLLEI METRIC CAMERA, DIGITIZED WITH VARIOUS SCANNING RESOLUTION |
| title_short | STRUCTURE FROM MOTION PROCESSING OF ANALOGUE IMAGES CAPTURED BY ROLLEI METRIC CAMERA, DIGITIZED WITH VARIOUS SCANNING RESOLUTION |
| title_sort | structure from motion processing of analogue images captured by rollei metric camera digitized with various scanning resolution |
| topic | structure from motion, rollei metric cameras, scanning resolution, relative and absolute orientation, point cloud generation |
| url | https://ojs.cvut.cz/ojs/index.php/ap/article/view/6431 |
| work_keys_str_mv | AT adamdlesk structurefrommotionprocessingofanalogueimagescapturedbyrolleimetriccameradigitizedwithvariousscanningresolution AT karelvach structurefrommotionprocessingofanalogueimagescapturedbyrolleimetriccameradigitizedwithvariousscanningresolution AT karelpavelka structurefrommotionprocessingofanalogueimagescapturedbyrolleimetriccameradigitizedwithvariousscanningresolution |