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Four-dimensional reconstruction of cultural heritage sites based on photogrammetry and clustering

Voulodimos, Athanasios 1984-, Fritsch Dieter, Doulamis Nikolaos D., Makantasis Konstantinos, Doulamis, Anastasios, Klein Michael

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URIhttp://purl.tuc.gr/dl/dias/99DBBC49-8DCC-4FC5-9A4F-F8D0E42932ED-
Identifierhttps://www.spiedigitallibrary.org/journals/Journal-of-Electronic-Imaging/volume-26/issue-1/011013/Four-dimensional-reconstruction-of-cultural-heritage-sites-based-on-photogrammetry/10.1117/1.JEI.26.1.011013.short?SSO=1-
Identifierhttps://doi.org/10.1117/1.JEI.26.1.011013-
Languageen-
TitleFour-dimensional reconstruction of cultural heritage sites based on photogrammetry and clusteringen
CreatorVoulodimos, Athanasios 1984-en
CreatorFritsch Dieteren
CreatorDoulamis Nikolaos D.en
CreatorMakantasis Konstantinosen
CreatorΜακαντασης Κωνσταντινοςel
CreatorDoulamis, Anastasiosen
CreatorKlein Michaelen
PublisherSociety of Photo-optical Instrumentation Engineersen
Content SummaryA system designed and developed for the three-dimensional (3-D) reconstruction of cultural heritage (CH) assets is presented. Two basic approaches are presented. The first one, resulting in an "approximate" 3-D model, uses images retrieved in online multimedia collections; it employs a clustering-based technique to perform content-based filtering and eliminate outliers that significantly reduce the performance of 3-D reconstruction frameworks. The second one is based on input image data acquired through terrestrial laser scanning, as well as close range and airborne photogrammetry; it follows a sophisticated multistep strategy, which leads to a "precise" 3-D model. Furthermore, the concept of change history maps is proposed to address the computational limitations involved in four-dimensional (4-D) modeling, i.e., capturing 3-D models of a CH landmark or site at different time instances. The system also comprises a presentation viewer, which manages the display of the multifaceted CH content collected and created. The described methods have been successfully applied and evaluated in challenging real-world scenarios, including the 4-D reconstruction of the historic Market Square of the German city of Calw in the context of the 4-D-CH-World EU project. en
Type of ItemPeer-Reviewed Journal Publicationen
Type of ItemΔημοσίευση σε Περιοδικό με Κριτέςel
Licensehttp://creativecommons.org/licenses/by/4.0/en
Date of Item2018-06-13-
Date of Publication2017-
SubjectContent-based filteringen
SubjectDensity-based spatial clustering of applications with noiseen
SubjectFour-dimensionalen
SubjectIterative closest pointen
SubjectOutlier eliminationen
SubjectPhotogrammetryen
SubjectSpectral clusteringen
SubjectTerrestrial laser scanningen
SubjectTexture mappingen
SubjectThree-dimensional reconstructionen
Bibliographic CitationA. Voulodimos, N. Doulamis, D. Fritsch, K. Makantasis, A. Doulamis and M. Klein, "Four-dimensional reconstruction of cultural heritage sites based on photogrammetry and clustering," J. Electron. Imaging, vol. 26, no. 1, Jan. 2017. doi: 10.1117/1.JEI.26.1.011013en

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