Sharing and Caring for the Bioarchaeological Heritage: What Should We Do With 3D Data in the Post-acquisition Stage?

Abstract

This paper discusses ways of collecting, storing and sharing 3D datasets of large archaeological assemblages, taking as a case study the Lepenski Vir anthropological collection. Several hundred human bones from individuals dated to Mesolithic-Neolithic have been digitalised through the use of image-based modelling, as well as volumetric and dedicated 3D scanners. The project was centred on providing undisturbed and meaningful options for accessing 3D scans of normally restrictively available physical samples, as well as establishing a base ground for further use of digital output. The results have been presented through the 3DHOP environment, providing a proxy to geometry and texture information, as well as contextual information about the finds. The authors elaborate on the workflow and storing strategies, as well as the possibilities for the public to interact with the digital catalogue. The paper also takes note of sensitivity of the digital 3D content created on the basis of archaeological record – and specifically human remains – for the process of online sharing.