EG GCH: EUROGRAPHICS Workshop on Graphics and Cultural Heritage: Recent submissions
Now showing items 541-560 of 742
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Semi-Automatic Geometry-Driven Reassembly of Fractured Archeological Objects
(The Eurographics Association, 2010)3D laser scanning of broken cultural heritage content is becoming increasingly popular, resulting in large col- lections of detailed fractured archeological 3D objects that have to be reassembled virtually. In this paper, ... -
Geometric Morphometrics for Provenance Determination of Gallo-Roman White Clay Figurines
(The Eurographics Association, 2010)Hundreds of Gallo-Roman white clay figurines coming from the center of France and available in the French museums have been digitized by the Centre de Recherche et de Restauration des Musées de France using threedimensional ... -
Verification and Acceptance Tests for High Definition 3D Surface Scanners
(The Eurographics Association, 2010)High definition three-dimensional (3D) surface scanners, based on structured light or laser light section techniques, have found a wide range of applications, especially for technical and industrial applications (mostly ... -
High Dynamic Range Video for Cultural Heritage Documentation and Experimental Archaeology
(The Eurographics Association, 2010)Video recording and photography are frequently used to document Cultural Heritage (CH) objects and sites. High Dynamic Range (HDR) imaging is increasingly being used as it allows a wider range of light to be considered ... -
High Resolution Acquisition of Detailed Surfaces with Lens-Shifted Structured Light
(The Eurographics Association, 2010)We present a novel 3D geometry acquisition technique at high resolution based on structured light reconstruction with a low-cost projector-camera system. Using a 1D mechanical lens-shifter extension in the projector light ... -
Augmented Real-Time Virtual Environment of the Church of the Holy Trinity in Mostar
(The Eurographics Association, 2009)Digital storytelling significantly improves the immersion of the users into virtual environments. The perception of the information contained in the digital story is better perceived if the story is told by a real avatar, ... -
Managing Full-text Excavation Data with Semantic Tools
(The Eurographics Association, 2009)The paper deals with the management of archaeological data from excavations that cannot be easily processed using traditional forms and relational databases. It proposes a way of preserving the integrity of original ... -
Interaction with Replicas of Small Pieces: Using Complementary Technologies to Maximize Visitors' Experience
(The Eurographics Association, 2009)Current technologies for digitizing artifacts allow us to create compelling virtual installations, in which visitors learn about them through playing and exploring virtual proxies. However, different technologies enhance ... -
Analysis of Document Snippets as a Basis for Reconstruction
(The Eurographics Association, 2009)In Archaeography, Philology, Forensics, and related research areas fragments of documents are very common. These fragments are the basis for the subsequent reconstruction process, where the goal is to make the original ... -
Last House on the Hill: Digitally Remediating Data and Media for Preservation and Access
(The Eurographics Association, 2009)The idea of embedding, interweaving, entangling and otherwise linking the data and media from archaeological excavations with their interpretation and meaningful presentation in an open access sharable platform has long ... -
Optimized Image Sampling for View and Light Interpolation
(The Eurographics Association, 2009)Accurate virtual reconstruction of real world objects has long been a desired goal of image-based computer graphics. Usually this involves a lengthy capture process where an object is photographed from different viewpoints ... -
Publishing 3D Content as PDF in Cultural Heritage
(The Eurographics Association, 2009)Sharing 3D models with embedded annotations and additional information in a generally accessible way still is a major challange. Using 3D technology must become much easier, in particular in areas such as Cultural Heritage, ... -
Artifacts Removal for Color Projection on 3D Models using Flash Light
(The Eurographics Association, 2009)Abstract Lighting artifacts are one of the main issues in digital photography: complex light setups are needed to attenuate or remove them. Flash light is a very easy way to illuminate an object or an environment, but it ... -
Pushing Time-of-Flight Scanners to the Limit
(The Eurographics Association, 2009)The paper describes a pipeline for 3D scanning acquisition and processing that allow to exploit the utmost precision and quality out of ToF scanners. The proposed approach capitalize on the knowledge of the distribution ... -
Serious Gaming with VENUS-PD: A Virtual Submarine for Accessing Europe's Sunken Archaeological Treasures
(The Eurographics Association, 2009)Computer graphics have been used successfully for a number of years to help improve our understanding of both offshore marine activities and land based archaeological sites. 'Marine visualization' has traditionally been ... -
Structural and Lighting Models for the Minoan Cemetery at Phourni, Crete
(The Eurographics Association, 2009)The importance of death to the living is of interest to scholars in a range of disciplines. This paper describes a computer-based research project undertaken to create a series of alternative readings of the dataset from ... -
Interactive Domitilla Catacomb Exploration
(The Eurographics Association, 2009)In this paper we present an approach for interactive visualization and manipulation of huge point clouds. Archaeological monuments like the Domitilla Catacomb in Rome lead to data sets surpassing 1 Billion (109) points or ... -
The Virtual Reconstruction and Daylight Illumination of the Panagia Angeloktisti
(The Eurographics Association, 2009)High-fidelity virtual reconstructions can be used as accurate 3D representations of historical environments. After modelling the site to high precision, physically-based and historically correct light models must be ... -
Reconstruction of Large Cultural Heritage Sites from Archived Maps
(The Eurographics Association, 2009)Reconstructions of large cultural heritage sites, at multiple time periods, facilitate public awareness, enable the visualisation of regeneration proposals, and assist archaeologists in establishing the validity of a ... -
Recreating Early Islamic Glass Lamp Lighting
(The Eurographics Association, 2009)Early Islamic light sources are not simple, static, uniform points, and the fixtures themselves are often combinations of glass, water, fuel and flame. Various physically based renderers such as Radiance are widely used ...