On the potential of Simulation enhancec conservation of CH artifacts
| Autor: | Konstantinos Papachristou, Evdoxia Taka, Nikolaos Dimitriou, Anastasios Drosou, Dimitrios Tzovaras |
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| Rok vydání: | 2017 |
| Předmět: |
Engineering drawing
Computer science 3D reconstruction 020207 software engineering 02 engineering and technology Rotary stage Cultural heritage Workflow Documentation 0202 electrical engineering electronic engineering information engineering 020201 artificial intelligence & image processing Texture mapping Digitization Pace |
| Zdroj: | 2017 IEEE International Conference on Environment and Electrical Engineering and 2017 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe). |
| DOI: | 10.1109/eeeic.2017.7977688 |
| Popis: | The documentation of cultural heritage has long been a useful guide for conservators and restorers. Following the latest advances in HW & SW technologies, the conservation science is keeping up the pace via the incorporation of state-of-the-art digitized analysis to facilitate its modern challenges. In this direction, the current paper proposes a complete pipeline for augmenting the work of conservators by enhancing their intuition and the non-destructive requirements of it. In particular, the current study presents an end-to-end workflow that starts with the digitization of the shape of a mid-sized cultural object and simulates the degradation on its surface based on pre-trained material-specific aging models. The proposed system comprises a digitization interface that utilizes a low-cost RGB-D sensor registered with a rotary stage for the extraction of the global 3D textured model and a particle-based aging approach for the spatio-temporal simulation of the changes in both the appearance and structure. The simulation is controlled via both environmental (a.k.a. weathering phenomena) and material specific parameters. An original metallic sculpture has been used as a case study and the qualitative results presented in each intermediate processing step, demonstrate the overall functionality and the promising potential of the suggested approach. |
| Databáze: | OpenAIRE |
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