090037 UE Generating 3d-Models with Structure from Motion (2025S)

3D models play a central role in archaeological work, both in museums and collections as well as on excavations. They enable the detailed documentation and preservation of artefacts without endangering the originals. In museums, they offer innovative possibilities for presentation by creating digital reconstructions and interactive experiences for visitors, and in collections they facilitate research by making artefacts virtually accessible. On excavations, 3D models help to precisely record, analyse and reconstruct structures and finds. Thanks to these diverse application possibilities, 3D models contribute significantly to the preservation and communication of our cultural heritage.

The aim of this exercise is to acquire sound knowledge in the creation of 3D models using the structure-from-motion (SfM) method. Students will be taught all the necessary steps - from photo documentation to model calculation and post-processing - in a practical way. To make this possible, the focus of the exercise is on the digitisation of objects from the institute's own cast and original collection. Digitisation is carried out in accordance with scientific standards in order to ensure both precise recording and high-quality visualisation. Students will also learn how to present the models appropriately in an online collection (Sketchfab). In this way, the 3D models can be made accessible for research, teaching and the general public. In addition to technical skills, a critical approach to the possibilities and limitations of digital reconstructions is also encouraged.

Where possible, students are asked to bring their own cameras and laptops.

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