Browsing GCH 2020 - Eurographics Workshop on Graphics and Cultural Heritage by Title

Now showing items 9-18 of 18

    • GCH 2020: Frontmatter 

      Spagnuolo, Michela; Melero, Francisco Javier (The Eurographics Association, 2020)

    • Interaction with 3D Models on Virtual Archaeological Sites 

      Ortega, Lidia M.; García-Fernández, Ángel-Luis; López, José-Luis; Calzado, Alberto (The Eurographics Association, 2020)
      The extraction of artifacts during the excavation of an archaeological site usually implies the loss of spatial references among the extracted vestiges. In this work we introduce a way to compute spatial relationships among ...

    • A NLP Enhanced Visual Analytics Tool for Archives Metadata 

      Ozdemir, Anil; Müstecep, Dilara; Agaoglu, Orhan; Balcisoy, Selim (The Eurographics Association, 2020)
      Today, almost all cultural heritage (CH) institutions are starting to digitize parts of their collections and archives to improve accessibility, preservation of originals, publicity, and visibility of the institution on ...

    • Possibilities and Challenges of Portraying Cultural Heritage Artefacts using Augmented Reality: the Mjällby Crucifix Case Study 

      Garro, Valeria; Sundstedt, Veronica; Putta, Advaith; Sandahl, Christoffer (The Eurographics Association, 2020)
      The increasing application of immersive technologies, i.e. virtual reality (VR) and augmented reality (AR), in cultural heritage (CH) offers new ways of displaying artefacts and historical sites. VR and AR provide an added ...

    • Segmentation-Based Near-Lossless Compression of Multi-View Cultural Heritage Image Data 

      Buelow, Max von; Tausch, Reimar; Knauthe, Volker; Wirth, Tristan; Guthe, Stefan; Santos, Pedro; Fellner, Dieter W. (The Eurographics Association, 2020)
      Cultural heritage preservation using photometric approaches received increasing significance in the past years. Capturing of these datasets is usually done with high-end cameras at maximum image resolution enabling high ...

    • Semi-automated Annotation of Repetitive Ornaments on 3D Painted Pottery Surfaces 

      Lengauer, Stefan; Komar, Alexander; Karl, Stephan; Trinkl, Elisabeth; Sipiran, Ivan; Schreck, Tobias; Preiner, Reinhold (The Eurographics Association, 2020)
      The creation of drawings from the surface of painted pottery artifacts is an important practice in archaeological research and documentation. Traditional approaches include manual drawings using pen and paper, either ...

    • Sunlight Simulation of the Church of Saint Nectaire in Virtual Reality: a Digital Time Machine 

      Saleri, Renato (The Eurographics Association, 2020)
      The roman church of Saint Nectaire, like many churches in Auvergne, France, is richly decorated with carved capitals. Most of them represent figures or symbols of Christianity and are periodically illuminated by the sunlight ...

    • SynthPS: a Benchmark for Evaluation of Photometric Stereo Algorithms for Cultural Heritage Applications 

      Dulecha, Tinsae Gebrechristos; Pintus, Ruggero; Gobbetti, Enrico; Giachetti, Andrea (The Eurographics Association, 2020)
      Photometric Stereo (PS) is a technique for estimating surface normals from a collection of images captured from a fixed viewpoint and with variable lighting. Over the years, several methods have been proposed for the task, ...

    • Traditional-based Visualization Methods for Archaeological 3D Data: an Evaluation 

      Bernardes, Paulo; Madeira, Joaquim; Martins, Manuela (The Eurographics Association, 2020)
      3D archaeological visualization is an increasingly frequent and necessary practice, but it still faces application issues. Those are substantiated by the use of visualization tools that are not customized for the archaeological ...

    • The V-Horus Project 

      Lennhoff, Andrea; Velho, Luiz; Alevato, Bernado; Novaes, Luiza; Lopes, Jorge (The Eurographics Association, 2020)
      The V-Horus Project aims to reconstruct archaeological artefacts using digital technologies and to visualize them in an immersive experience in Virtual Reality. The focus of the project has been the reconstruction and 3D ...