Romanian archaeology did not benefit from a specific legislation from its beginning, and until January 2000, as presented by Dorel Micle, even though Romania has been a member of the European Convention concerning archaeological heritage (signed at La Valetta on 16 January 1992) ever since 1997, it was only in 2000 that the government enacted the first law concerning the protection of archaeological heritage. The negative impact of social non-involvement in the protection of archaeological sites has had an impact in multiple countries. Unfortunately, in many areas around the world, archaeological heritage has been affected by both natural hazards and anthropic destruction. One of the most important challenges related to the preservation of cultural and historical heritage is associated with the rapid decay of exterior monuments due to environmental deterioration, as well as vandal attacks. Finally, the resulting 3D reconstruction has been integrated within virtual reality (VR), augmented reality (AR), and mixed reality (MR) applications, as well as computer-aided manufacturing (CAM) based on additive manufacturing to facilitate the dissemination of the results. ![]() The proposed framework addresses problems that are associated with 3D reconstruction processes, such as self-intersections, non-manifold geometry, 3D model topology, and file format interoperability. ![]() The output of the framework includes a proposed digital reconstruction of the aurochs fragmented Dacian embossed disk, as well as the ornaments’ stencils database. The case study makes use of the 3D dataset acquired, using a structured light scanner to extract vector displacement maps, which are then applied to the 3D computer-aided design (CAD) model. The proposed framework has been applied for the richly adorned ornaments of the fragmented Dacian embossed disk from Piatra Roșie. The aim of this research paper is to present a framework that enables an accurate digital reconstruction of fragmented or damaged artefacts using ornament stencils obtained from 3D scan data. In the case of fragmented artefacts, the digitization process represents an essential prerequisite for facilitating an accurate 3D reconstruction. To ensure that an object is preserved against environmental deterioration, vandal attacks, and accidents, modern Cultural Heritage documentation involves 3D scanning technologies. The most peculiar characteristic of a cultural heritage is represented by its uniqueness.
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