Talk by Dr. Stefan: 3D Modeling and Reconstruction of Heritages

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stefanMany architectural heritages look back at a long and complex history. For example, during the colonial history, the old town of Malacca had been changed in particular by the Portuguese and by the Dutch.

These spatio-temporal changes of buildings and other built in structures as well as man-made environmental modifications are documented in cartographic works (maps and map like illustrations), old paintings and drawings, as well as historical documents such as books, diaries, treaties, letters and charters.

They involve not only changes of building geometries, but also semantic alterations as property owner, building usage, etc. But how can we make this information adequately understandable by the general public? A visual 3D representation of such evolving information can be one of the most appropriate and effective methods to communicate this history.

This talk by Dr Stefan Peters will highlight 3D modeling Picture2and reconstruction approaches for spatial heritages, choosing roman cities (Noma, Neapel, Nemi) and the historical town of Malacca as study cases. A special focus will be on procedural modeling, 3D cartographic web rendering, reconstruction uncertainty, and geocoded images in 3D. The presentation demonstrates technical perspectives and limitations. 

 About the Speaker:

Holding a PhD in Cartography, a Diploma Engineering Degree in Geodesy and Geoinformation, and a professional ‘Surveying and Catastre’ training certificate, Stefan Peters has a strong educational background in geographic data acquisition, geodata modelling, database management, data analysis, information retrieval, and cartographic visualization including web mapping.

With over 15 years of working experience in the field of Geomatics and Geoinformatics, specialising in geospatial data analysis and visualization, he has actively participated in various projects related to geological, land cover, land use, atmospheric and climate applications.Picture3

Dr Peters was Senior Lecturer at the Department of Geoinformation at the Universiti Teknologi Malaysia (UTM) until May 2016. Prior to that, he was a Research Associate at the Department of Cartography at the Technische Universität München (TUM) for more than six years where he was involved in several diverse GIS and Mapping projects as well as research activities. In addition to his teaching responsibilitieshe hwas coordinated and supervised a project related to an excavation in Italy including geodata acquisition, GIS-modelling, visualization of archaeological findings, and the 3D visual reconstruction of antique assemblies.

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