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Friday, October 2 • 11:30 - 13:30
W 85 - The Role of Similarity ... (II)

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The Role of Similarity in the Re-unification, Re-assembly and Re-association of 3D Artefacts
Michela Spagnuolo and Bianca Falcidieno

Digital manipulation and analysis of tangible cultural objects has the potential to bring about a revolution in the way classification, stylistic analysis, or refitting of fragments is handled in the cultural heritage area: 3D modelling, processing and analysis are now mature enough to allow handling 3D digitized objects as if they were physical, and semantic models allow for a rich documentation of many different aspects of artefacts or assets of any complexity, as well as of contextual information about them.

In this context, the workshop was promoted by the recently started EC project GRAVITATE with the aim of bringing together researchers and professionals in Cultural Heritage contributing their perspective on the impact of digital techniques on re-­unification, re-assembly and re-­association of fragmented or dispersed cultural assets. Similarity evaluation is underlying most of these challenges. Comparative reasoning on artefacts and artifact's properties may relate to geometric attributes (e.g., spatial extent, aspect), to colorimetric properties (e.g., colour, texture), to specific traits that fragments exhibit (e.g., decorations), or to metadata documenting the artefacts. The workshop programme will give an overview of how computational similarity is addressed by ongoing research activities and European projects, and how it can be used at the geometric and semantic level for artefact and fragment analysis, supported by advanced digitalization techniques.

The workshop programme can be of interest for scientists and CH professionals and  curators, who could learn about the  recent developments in the field of shape analysis and semantic description of 3D digital artefacts and contribute to the discussion with their own experience.

Part II (11:30 -­ 13:30)

  • 11:30 -­ 11:55 The Application of Semantic Techniques to CH Artifact Description, Contextualisation and Discovery of Associative Relationships Between ArtifactsPaul W Walland
  • 11:55 -­ 12:20 Addressing Similarities for Predictive Digitisation, Re-­assembly and Completion of 3D Cultural Heritage Objects in the PRESIOUS Project - T. Theoharis, I. Pratikakis, G. Papaioannou, T. Schreck, D. Rieke-­Zapp, A. Andreadis, F. Arnaoutoglou, R. Gregor,P. Mavridis,  M. Savelonas, k. Sfikas, I. Sipiran, K. Vardis
  • 12:20 -­ 12:45 3D Artifacts Similarity Based on the Concurrent Evaluation of Heterogeneous Properties - Silvia Biasotti, Andrea Cerri, Bianca Falcidieno, Michela Spagnuolo
  • 12:45 -­ 13:10 What do Thirty-­one Columns Say About a Thirty-­second? - Livio De Luca
  • 13:10 -­ 13:30 Closing Discussion

Moderators
avatar for Michi Spagnuolo

Michi Spagnuolo

Research Director, CNR-IMATI
Michi Spagnuolo is Research Director at the Institute of Applied Mathematics and Information Technologies of the CNR, Genova, where she | is leading the activities on "Advanced Techniques for the Analysis and Synthesis of 3D shapes". Her research interests include geometric, s... Read More →

Speakers
avatar for Anthousis Andreadis

Anthousis Andreadis

PhD Student / Researcher, Athens University of Economics and Business
Anthousis Andreadis is a PhD student under the supervision of Prof. Georgios Papaioannou and a researcher at the Department of Informatics of Athens University of Economics and Business working on feature extraction and rigid alignment algorithms. He received his MSc in Computer... Read More →
avatar for Andrea Cerri

Andrea Cerri

Istituto di Matematica Applicata e Tecnologie Informatiche
Andrea Cerri received a Ph.D. in Mathematics in 2007 from the University of Bologna, focusing his research on geometrical/topological methods for shape description and comparison, with particular reference to the study of the stability and the computational aspects of multidimens... Read More →
avatar for Livio de Luca

Livio de Luca

DH2015 General Co-Chair, CNRS-MAP
Livio De Luca is research director at CNRS, director of the MAP (Models and simulations for architecture and cultural heritage) laboratory and general co-chair of the DigitalHeritage International Congress (Marseille, 2013 - Granada, 2015). Architect, specialised in digital representation, he received his PhD in engineering in 2006 at the... Read More →
avatar for Paul Walland

Paul Walland

Innovation Director, IT Innovation Centre
I am the Innovation Director at the IT Innovation Centre – an off-campus applied research centre at the University of Southampton in the UK. As well as developing innovation opportunities, I am responsible for a number of research projects in the fields of archive, media, socia... Read More →


Friday October 2, 2015 11:30 - 13:30
Parque de las Ciencias - Sala Gutenberg Avenida de la Ciencia, s/n, 18006 Granada

Attendees (15)