Centre for Digital Documentation and Visualisation

Centre for Digital Documentation and Visualisation
Name	Centre for Digital Documentation and Visualisation
Established	1996
Type	Research centre
Leader title	Director

Centre for Digital Documentation and Visualisation is an applied research centre focused on three‑dimensional documentation, photogrammetry, laser scanning, and digital heritage visualisation. The centre operates at the intersection of cultural heritage, archaeology, architecture, museum studies, and conservation, supporting fieldwork, archival digitisation, and dissemination through immersive media. It engages with academic institutions, international agencies, and technology firms to preserve, analyse, and present built heritage and movable collections.

History

The centre traces origins to interdisciplinary initiatives in the 1990s that connected experts from British Museum, UNESCO, ICOMOS, Smithsonian Institution, University of Oxford, University of Cambridge, University College London, and MIT seeking standards comparable to those developed for Lascaux conservation and Pompeii documentation. Early collaborations involved stakeholders such as National Trust (United Kingdom), English Heritage, Getty Conservation Institute, Council of Europe, and World Monuments Fund. Influences included projects at CyArk, Instituto Nacional de Antropología e Historia, Hellenic Ministry of Culture, and the Vatican Museums. The centre expanded in the 2000s alongside developments at Microsoft Research, Google Arts & Culture, NASA, and European Space Agency, incorporating methods instituted by teams at ETH Zurich, TU Wien, CNRS, and Max Planck Institute for Evolutionary Anthropology.

Mission and Objectives

The centre's mission aligns with international charters such as the Venice Charter, the UNESCO World Heritage Convention, and the UNESCO Convention for the Safeguarding of the Intangible Cultural Heritage, promoting documentation standards similar to those advocated by ICOM and IIC. Objectives include producing reliable digital records for sites like Machu Picchu, Angkor Wat, Taj Mahal, and Petra, supporting conservation decisions used by bodies including ICOMOS International, ICOMOS UK, ICOMOS-IFLA and heritage authorities such as Ministry of Culture (France), Ministry of Culture (Spain), Ministry of Culture (Italy), and national museums like Louvre, Metropolitan Museum of Art, Rijksmuseum, and Hermitage Museum.

Services and Research Areas

The centre provides services spanning 3D documentation, digital archiving, conservation science support, and public engagement tools for stakeholders such as British Library, Bibliothèque Nationale de France, National Archives (UK), Israel Antiquities Authority, and Archaeological Survey of India. Research areas include digital photogrammetry, terrestrial laser scanning, multispectral imaging, structured light scanning, virtual reality, augmented reality, and geographic information systems with partners like Esri, Trimble, Leica Geosystems, Autodesk, and Bentley Systems. Applied research intersects with specialists from University of Bologna, University of Florence, Politecnico di Milano, Technical University of Munich, Princeton University, Columbia University, Yale University, Stanford University, University of California, Berkeley, University of Sydney, University of Melbourne, and University of Tokyo.

Technology and Methodologies

Methodologies combine techniques used in projects by Photogrammetric Engineering and Remote Sensing, OpenStreetMap, Google Earth Engine, and standards from ISO bodies, adopting workflows comparable to those of Archaeological Data Service, Digital Archaeological Record, Europeana, and Digital Public Library of America. Technologies include high‑resolution DSLR arrays, UAV platforms like those used in Nepal earthquake assessments, tripod LiDAR units akin to FARO and RIEGL systems, hyperspectral imaging similar to devices employed by National Gallery (London), and point cloud processing pipelines integrating tools from MeshLab, CloudCompare, Agisoft Metashape, and RealityCapture. The centre develops metadata schemas influenced by Dublin Core, CIDOC CRM, Linked Data, and protocols used by W3C.

Projects and Collaborations

Notable projects have documented heritage at sites such as Valletta, Bamiyan, Stonehenge, Chichen Itza, Great Wall of China, Ajanta Caves, Borobudur, Yoruba shrines, Mesa Verde, and urban surveys in Venice, Istanbul, Cairo, Damascus, Kathmandu, Lisbon, and Havana. Collaborations include academic consortia with European Union Framework programmes, research contracts with UNDP, emergency response with International Committee of the Red Cross, and technology partnerships with Intel, NVIDIA, Adobe Systems, HP, Samsung, and Sony. The centre has contributed to conservation campaigns alongside Save Venice Inc., Turin Royal Museums Foundation, Fondazione Prada, Alberta Heritage, and Canadian Conservation Institute.

Facilities and Collections

Facilities incorporate digitisation studios, photogrammetry labs, LiDAR suites, GIS workstations, and immersive theatres for VR and AR exhibitions used by curators from Victoria and Albert Museum, Prado Museum, Museo Nacional de Antropología (Madrid), Museo del Prado, National Museum of China, Tokyo National Museum, and Shanghai Museum. Collections include high‑fidelity 3D models of artifacts from British Museum, Pergamon Museum, Acropolis Museum, Egyptian Museum (Cairo), and plaster casts resembling holdings at Ashmolean Museum and Museum of Archaeology and Anthropology, Cambridge. The archive follows digital preservation practices echoed by LOCKSS and OAIS models.

Governance and Funding

Governance typically involves an executive board with representatives from partner institutions such as University of Oxford, University College London, Getty Trust, European Commission, British Council, Heritage Lottery Fund, and national ministries like Ministry of Culture (Greece), Ministry of Culture (India), and Ministry of Culture (Egypt). Funding streams combine grants from Horizon 2020, ERC, National Endowment for the Humanities, philanthropic support from Andrew W. Mellon Foundation, corporate sponsorship from Siemens, and service contracts with municipal authorities in Rome, Paris, Athens, Madrid, Berlin, and Lisbon. Governance draws on ethical frameworks promoted by UNESCO, ICOMOS, IIC, and legal considerations under conventions such as the 1970 UNESCO Convention and national cultural property laws enacted across jurisdictions including United States, United Kingdom, France, Italy, Spain, and India.

Category:Digital heritage institutions