GCH 2016 - Eurographics Workshop on Graphics and Cultural Heritage

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By Issue Date Authors Titles Subjects

Preface and Table of Contents

Acquisition and Reconstruction

Automatic Selection of Video Frames for Path Regularization and 3D Reconstruction

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Gaia Pavoni, Matteo Dellepiane, Marco Callieri, and Roberto Scopigno

c-Space: Time-evolving 3D Models (4D) from Heterogeneous Distributed Video Sources

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Martin Ritz, Martin Knuth, Matevz Domajnko, Oliver Posniak, Pedro Santos, and Dieter W. Fellner

Harvesting Dynamic 3D Worlds from Commodity Sensor Clouds

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Tamy Boubekeur, Paolo Cignoni, Elmar Eisemann, Michael Goesele, Reinhard Klein, Stefan Roth, Michael Weinmann, and Michael Wimmer

Visualisation and 3D Printing

Multi-View Ambient Occlusion for Enhancing Visualization of Raw Scanning Data

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Manuele Sabbadin, Gianpaolo Palma, Paolo Cignoni, and Roberto Scopigno

A Framework for Compact and Improved Panoramic VR Dissemination

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Bruno Fanini and Enzo D'Annibale

A Soft Union based Method for Virtual Restoration and 3D Printing of Cultural Heritage Objects

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Robert Gregor, Pavlos Mavridis, Albert Wiltsche, and Tobias Schreck

Scan4Reco: Towards the Digitized Conservation of Cultural Heritage Assets via Spatiotemporal (4D) Reconstruction and 3D Printing

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Nikolaos Dimitriou, Anastasios Drosou, and Dimitrios Tzovaras

Heritage Communications

The Missing Scholarship Behind Virtual Heritage Infrastructures

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Erik Malcolm Champion

Reflecting on European History with the Help of Technology: The CrossCult Project

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Ioanna Lykourentzou, Yannick Naudet, and Luc Vandenabeele

Experience Etruria: a Cross-media Platform for E-culture and Tourism

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Antonella Guidazzoli, Giovanni Bellavia, Daniele De Luca, Maria Chiara Liguori, Lorenzo Castiello, and Alessandro Pirotti

A Complete Workflow From the Data Collection on the Field to the Deployment of a Virtual Museum: the Case of Virtual Sarmizegetusa

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Adriana Antal, Emilian Bota, Carmen Ciongradi, Enzo D'Annibale, Emanuel Demetrescu, Cristian Dima, Bruno Fanini, and Daniele Ferdani

4D Virtual Reconstruction of White Bastion Fortress

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Selma Rizvic, Vensada Okanovic, Irfan Prazina, and Aida Sadzak

Analysis and Interpretation

Wall Painting Reconstruction Using a Genetic Algorithm

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Elena Sizikova and Thomas Funkhouser

Feature Identification in Archaeological Fragments Using Families of Algebraic Curves

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Maria-Laura Torrente, Silvia Biasotti, and Bianca Falcidieno

Web-based Exploration of Semantically Rich 3D Decorative Ornament

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Karina Rodriguez Echavarria, Dean Few, and Ran Song

2D/3D Semantic Annotation of Spatialized Images for the Documentation and Analysis of Cultural Heritage

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Adeline Manuel, Philippe Véron, and Livio De Luca

Color Restoration of Scanned Archaeological Artifacts with Repetitive Patterns

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Danit Gilad-Glickman and Ilan Shimshoni

Interactive Environments and Applications I

Interactive 3D Exploration of a Virtual Sculpture Collection: an Analysis of User Behavior in Museum Settings

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Marco Agus, Fabio Marton, Fabio Bettio, and Enrico Gobbetti

3D in-world Telepresence With Camera-Tracked Gestural Interaction

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Erik Malcolm Champion, Li Qiang, Demetrius Lacet, and Andrew Dekker

3-D Digital Preservation of At-Risk Global Cultural Heritage

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Nicola Lercari, Jurgen Shulze, Willeke Wendrich, Benjamin Porter, Margie Burton, and Thomas E. Levy

Acquisition and Visualisation

A Practical Reflectance Transformation Imaging Pipeline for Surface Characterization in Cultural Heritage

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Irina Mihaela Ciortan, Ruggero Pintus, Giacomo Marchioro, Claudia Daffara, Andrea Giachetti, and Enrico Gobbetti

Using Flash Photography and Image-Based Rendering to Document Cultural Heritage Artifacts

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Michael Tetzlaff and Gary Meyer

Semantic-aware Representations

3D Semantic Modelling of Scale Models from 2D Historical Plans

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Christine Chevrier

Representation and Visualization of Urban Fabric through Historical Documents

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John Samuel, Clémentine Périnaud, Sylvie Servigne, Georges Gay, and Gilles Gesquière

Semantic Structuring and 3D Modeling of Masonry Structure

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Kévin Jacquot and Livio De Luca

Interactive Environments and Applications II

Vis-à-vis with Leonardo. Designing Digital Encounters

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Mauro Ceconello and Davide Spallazzo

Digital Epigraphic Heritage Made Simple: an Android App for Exploring 3D Roman Inscriptions

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Manuel Ramírez, Jose Pablo Suárez, Agustín Trujillo, Pablo Fernández, Jose Miguel Santana, and Sebastián Ortega

On-site AR Interface based on Web-based 3D Database for Cultural Heritage in Egypt

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Yoshihiro Yasumuro, Ryosuke Matsushita, Tokihisa Higo, and Hiroshi Suita

Systems and Tools for Interpretation and Documentation

CHER-Ob: A Tool for Shared Analysis in Cultural Heritage

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Weiqi Shi, Eleni Kotoula, Kiraz Akoglu, Ying Yang, and Holly Rushmeier

Conservation Digital Report: Standard Documentation in Cultural Heritage

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Laura Baratin, Giovanna Scicolone, and Stefano Lonati

3D Documentation and Semantic Aware Representation of Cultural Heritage: the INCEPTION Project

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Roberto Di Giulio, Federica Maietti, and Emanuele Piaia

GRAVITATE: Geometric and Semantic Matching for Cultural Heritage Artefacts

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Stephen C. Phillips, Paul W. Walland, Stefano Modafferi, Leo Dorst, Michela Spagnuolo, Chiara Eva Catalano, Dominic Oldman, Ayellet Tal, Ilan Shimshoni, and Sorin Hermon

ArchAIDE - Archaeological Automatic Interpretation and Documentation of cEramics

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Maria Letizia Gualandi, Roberto Scopigno, Lior Wolf, Julian Richards, Jaume Buxeda i Garrigos, Michael Heinzelmann, Miguel Angel Hervas, Llorenc Vila, and Massimo Zallocco

Acquisition and Processing

Toward a Multimodal Photogrammetric Acquisition and Processing Methodology for Monitoring Conservation and Restoration Studies

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Anthony Pamart, Odile Guillon, Jean-Marc Vallet, and Livio De Luca

Accelerating Point Cloud Cleaning

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Rickert L. Mulder and Patrick Marais

3D Object Spatial- consistent Texture Maps Appropriate for 2D Image Processing

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George Ioannakis, Anestis Koutsoudis, and Christos Chamzas

Interdisciplinary Dialogue Towards an Enhanced Understanding of Optical Techniques for Recording Material Cultural Heritage - Results of a COST Action

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Frank Boochs, Anna Bentkowska-Kafel, and Stefanie Wefers

Recent Submissions

Interdisciplinary Dialogue Towards an Enhanced Understanding of Optical Techniques for Recording Material Cultural Heritage - Results of a COST Action

Boochs, Frank; Bentkowska-Kafel, Anna; Wefers, Stefanie (The Eurographics Association, 2016)

The COST Transdomain Action TD1201, Colour and Space in Cultural Heritage [COSb], 2012-2016, contributes to the conservation and preservation of cultural heritage (CH) by enhancing shared understanding, between experts ...
3D Object Spatial- consistent Texture Maps Appropriate for 2D Image Processing

Ioannakis, George; Koutsoudis, Anestis; Chamzas, Christos (The Eurographics Association, 2016)

The aim of this work is to generate a spatial-consistent UV maps of a 3D object's texture suitable for 2D image processing algorithms. An approach to produce such a fully spatially consistent UV mapping suitable for image ...
Toward a Multimodal Photogrammetric Acquisition and Processing Methodology for Monitoring Conservation and Restoration Studies

Pamart, Anthony; Guillon, Odile; Vallet, Jean-Marc; Luca, Livio De (The Eurographics Association, 2016)

Close-range photogrammetry is nowadays a common technique applied to acquire 3D data on Cultural Heritage (CH) artifacts. Image-based modeling are indeed providing useful resources for the documentation and the conservation ...
Accelerating Point Cloud Cleaning

Mulder, Rickert L.; Marais, Patrick (The Eurographics Association, 2016)

A laser scanning campaign to capture the geometry of a large heritage site can produce thousands of high resolution range scans. These must be cleaned to remove noise and artefacts. To accelerate the cleaning task, we can ...
ArchAIDE - Archaeological Automatic Interpretation and Documentation of cEramics

Gualandi, Maria Letizia; Scopigno, Roberto; Wolf, Lior; Richards, Julian; Garrigos, Jaume Buxeda i; Heinzelmann, Michael; Hervas, Miguel Angel; Vila, Llorenc; Zallocco, Massimo (The Eurographics Association, 2016)

The goals of H2020 project "ArchAIDE: are to support the classification and interpretation work of archaeologists with innovative computer-based tools, able to provide the user with features for the semi-automatic description ...
GRAVITATE: Geometric and Semantic Matching for Cultural Heritage Artefacts

Phillips, Stephen C.; Walland, Paul W.; Modafferi, Stefano; Dorst, Leo; Spagnuolo, Michela; Catalano, Chiara Eva; Oldman, Dominic; Tal, Ayellet; Shimshoni, Ilan; Hermon, Sorin (The Eurographics Association, 2016)

The GRAVITATE project is developing techniques that bring together geometric and semantic data analysis to provide a new and more effective method of re-associating, reassembling or reunifying cultural objects that have ...
3D Documentation and Semantic Aware Representation of Cultural Heritage: the INCEPTION Project

Giulio, Roberto Di; Maietti, Federica; Piaia, Emanuele (The Eurographics Association, 2016)

As part of 3D integrated survey applied to Cultural Heritage, digital documentation is gradually emerging as effective support of many different information in addition to the shape, morphology and dimensional data. The ...
Conservation Digital Report: Standard Documentation in Cultural Heritage

Baratin, Laura; Scicolone, Giovanna; Lonati, Stefano (The Eurographics Association, 2016)

The 'documentation', in general terms, is the need to gather informations collected for a specific topic so they can be available now and in the future. Obtaining the information is a process that involves many steps: the ...
Digital Epigraphic Heritage Made Simple: an Android App for Exploring 3D Roman Inscriptions

Ramírez, Manuel; Suárez, Jose Pablo; Trujillo, Agustín; Fernández, Pablo; Santana, Jose Miguel; Ortega, Sebastián (The Eurographics Association, 2016)

Spain keeps an exceptional epigraphic heritage, dated from the Roman civilization, that integrates thousands of Latin inscriptions nowadays disseminated along the Iberian peninsula. For many purposes such as education, ...
On-site AR Interface based on Web-based 3D Database for Cultural Heritage in Egypt

Yasumuro, Yoshihiro; Matsushita, Ryosuke; Higo, Tokihisa; Suita, Hiroshi (The Eurographics Association, 2016)

We have been developing a web-based 3D archiving system for supporting the diverse specialties and nationalities needed for carrying out the survey and restoration work of the archaeological project at the Mastaba of Idout ...
CHER-Ob: A Tool for Shared Analysis in Cultural Heritage

Shi, Weiqi; Kotoula, Eleni; Akoglu, Kiraz; Yang, Ying; Rushmeier, Holly (The Eurographics Association, 2016)

The study of cultural heritage involves many different activities, including digital data visualization, information analysis and sharing results. Current technologies focus on providing better tools for data representation ...
Representation and Visualization of Urban Fabric through Historical Documents

Samuel, John; Périnaud, Clémentine; Servigne, Sylvie; Gay, Georges; Gesquière, Gilles (The Eurographics Association, 2016)

Documents serve an important role in understanding change in urban fabric. The available multidimensional (spatial, temporal and thematic) information in these documents narrate not only the various features of the elements ...
Vis-à-vis with Leonardo. Designing Digital Encounters

Ceconello, Mauro; Spallazzo, Davide (The Eurographics Association, 2016)

The paper describes, frames and analyses the exhibit Leonardo Plays Leonardo. Milan. Life. Nature. at Fondazione Stelline in Milan. This gesture-based interactive installation, located in the cloister of Palazzo delle ...
3D Semantic Modelling of Scale Models from 2D Historical Plans

Chevrier, Christine (The Eurographics Association, 2016)

The French collection of Plans-Reliefs, scale models of fortified towns, are an exceptional architectural heritage. Many cities, represented on these plans-reliefs, would like to expose, develop and exploit this historical ...
Semantic Structuring and 3D Modeling of Masonry Structure

Jacquot, Kévin; Luca, Livio De (The Eurographics Association, 2016)

Studies of architectural heritage require tight control over spatial data. It is an prerequisite for the representation, analysis, conservation and structural restoration of architectural heritage. As regards the morphology ...
Using Flash Photography and Image-Based Rendering to Document Cultural Heritage Artifacts

Tetzlaff, Michael; Meyer, Gary (The Eurographics Association, 2016)

A novel image-based rendering system is proposed for documenting cultural heritage artifacts. The system utilizes backscattering photography to acquire the initial pictures and derives estimates for the object's diffuse ...
A Practical Reflectance Transformation Imaging Pipeline for Surface Characterization in Cultural Heritage

Ciortan, Irina Mihaela; Pintus, Ruggero; Marchioro, Giacomo; Daffara, Claudia; Giachetti, Andrea; Gobbetti, Enrico (The Eurographics Association, 2016)

We present a practical acquisition and processing pipeline to characterize the surface structure of cultural heritage objects. Using a free-form Reflectance Transformation Imaging (RTI) approach, we acquire multiple digital ...
3-D Digital Preservation of At-Risk Global Cultural Heritage

Lercari, Nicola; Shulze, Jurgen; Wendrich, Willeke; Porter, Benjamin; Burton, Margie; Levy, Thomas E. (The Eurographics Association, 2016)

Recent current events have dramatically highlighted the vulnerability of the world's material cultural heritage. The 3-D Digital Preservation of At-Risk Global Cultural Heritage project, led by Thomas Levy at UC San Diego, ...
3D in-world Telepresence With Camera-Tracked Gestural Interaction

Champion, Erik Malcolm; Qiang, Li; Lacet, Demetrius; Dekker, Andrew (The Eurographics Association, 2016)

While many education institutes use Skype, Google Chat or other commercial video-conferencing applications, these applications are not suitable for presenting architectural or urban design or archaeological information, ...
Interactive 3D Exploration of a Virtual Sculpture Collection: an Analysis of User Behavior in Museum Settings

Agus, Marco; Marton, Fabio; Bettio, Fabio; Gobbetti, Enrico (The Eurographics Association, 2016)

We present a usage analysis of an interactive system for the exploration of highly detailed 3D models of a collection of protostoric mediterranean sculptures. In this system, after selecting the object of interest inside ...