Browsing EG GCH: EUROGRAPHICS Workshop on Graphics and Cultural Heritage by Author "Lengauer, Stefan"

Now showing items 1-5 of 5

    • Context-based Surface Pattern Completion of Ancient Pottery 

      Lengauer, Stefan; Preiner, Reinhold; Sipiran, Ivan; Karl, Stephan; Trinkl, Elisabeth; Bustos, Benjamin; Schreck, Tobias (The Eurographics Association, 2022)
      Among various ancient cultures it was common practice to adorn pottery artifacts with lavish surface decoration. While the applied painting styles, color schemes and displayed mythological content may vary greatly, the ...

    • Direct Elastic Unrollings of Painted Pottery Surfaces from Sparse Image Sets 

      Houska, Peter; Lengauer, Stefan; Karl, Stephan; Preiner, Reinhold (The Eurographics Association, 2021)
      An important task in archaeological research is the comparison of painted motifs on ancient vessels and the analysis of their painting style. Ideally, the pottery objects are available as scanned 3D models, from which the ...

    • Motif-driven Retrieval of Greek Painted Pottery 

      Lengauer, Stefan; Komar, Alexander; Labrada, Arniel; Karl, Stephan; Trinkl, Elisabeth; Preiner, Reinhold; Bustos, Benjamin; Schreck, Tobias (The Eurographics Association, 2019)
      The analysis of painted pottery is instrumental for understanding ancient Greek society and human behavior of past cultures in Archaeology. A key part of this analysis is the discovery of cross references to establish links ...

    • 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 ...

    • Towards Crowd-Sourced Collaborative Fragment Matching 

      Houska, Peter; Kloiber, Simon; Masur, Alessandra; Lengauer, Stefan; Karl, Stephan; Preiner, Reinhold (The Eurographics Association, 2023)
      Many artifacts of our archaeological heritage are preserved only in fragments. The reassembly of these parts to their original form is therefore an essential task for archaeologists. Our project aims at incorporating the ...