DH2013 - Track 1: Recent submissions
Now showing items 21-36 of 36
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Realistic Virtual Reproductions. Image-based modelling of geometry and appearance
(The Eurographics Association, 2013)Existing technologies for contact-less 3D scanning and Image Based Modelling (IBM) methods are being extensively used nowadays to digitize cultural heritage elements. With a convenient degree of automation these methods ... -
Cutting-edge technologies for the survey and documentation of cultural heritage: the case study of the architectural-archaeological area of Aruch in Armenia
(The Eurographics Association, 2013)One of the most important finalities of survey is the architecture's comprehension. To the end of cultural heritage conservation, it is furthermore necessary to communicate the acquired knowledge. In the recent years, this ... -
Monitoring and conservation of archaeological wooden elements from ship wrecks using 3D digital imaging
(The Eurographics Association, 2013)In marine archaeology, many artifacts made of metallic or organic material are found in different state of conservation depending of the environment in which they are discovered. Once brought to the surface for study or ... -
3D documentation and monitoring of the experimental cleaning operations in the underwater archaeological site of Baia (Italy)
(The Eurographics Association, 2013)The CoMAS project aims to develop new methodologies and tools for the restoration and conservation of submerged archaeological artefacts. One of the project goals is to study the cleaning operations that are intended to ... -
Characterization of European Lacquers by terahertz (THz) reflectometric imaging
(The Eurographics Association, 2013)In this study a European lacquerware replica has been investigated by terahertz (THz) reflectometric imaging. The inspected lacquerware is a wooden panel covered by multiple complex layers of lacquers and plaster. Utilizing ... -
Nondestructive Investigation of the Internal Structure of Fresco Paintings
(The Eurographics Association, 2013)New methods to measure the internal structure of wall paintings include single-sided nuclear magnetic resonance (NMR) and terahertz time-domain imaging (THz). We report the measurement of eight fresco models prepared with ... -
Underwater photogrammetry for archaeology and marine biology.40 years of experience in Marseille, France
(The Eurographics Association, 2013)Since 1973 archeology and computer science have developed close ties in Marseille. Two departments (computer science and archaeology) from the French National Centre for Scientific Research (CNRS) in Marseille started ... -
Low-cost mobile system for multispectral cultural heritage data acquisition
(The Eurographics Association, 2013)In the paper we propose an alternative approach to the multispectral data acquisition of the cultural heritage artifacts. The demonstrated solution is mobile, affordable, and consists only of commercial off-the-shelf ... -
Feature-based automatic 3D registration for cultural heritage applications
(The Eurographics Association, 2013)This paper presents a review of the state-of-the-art techniques in the field of 3D invariant features for the automatic registration of point clouds and 3D meshes. The paper proposes also a multi-stage 3D registration ... -
Reverse Engineering of Scale Models Using Dataflow Programming: Application to the fortification of plans-reliefs
(The Eurographics Association, 2013)Despite the progress in three-dimensional scanning, some architectural artifacts remain a digitizing challenge. Scale models and more especially the plans-reliefs of Louis XIV of France have specific characteristics such ... -
Dense Image Matching: comparisons and analyses
(The Eurographics Association, 2013)The paper presents a critical review and analysis of dense image matching algorithms. The analyzed algorithms stay in the commercial as well open-source domains. The employed datasets include scenes pictured in terrestrial ... -
Improving the digitization of shape and color of 3D artworks in a cluttered environment
(The Eurographics Association, 2013)We propose an approach for improving the digitization of shape and color of 3D artworks in a cluttered environment using 3D laser scanning and flash photography. In order to separate clutter from acquired material, ... -
Surface Light Field from Video Acquired in Uncontrolled Settings
(The Eurographics Association, 2013)This paper presents an algorithm for the estimation of the Surface Light Field using video sequences acquired moving the camera around the object. Unlike other state of the art methods, it does not require a uniform sampling ... -
Global refinement of image-to-geometry registration for color projection on 3D models
(The Eurographics Association, 2013)The management, processing and visualization of color information is a critical subject in the context of the acquisition and visualization of real objects. Especially in the context of Cultural Heritage, artifacts are so ... -
Faithful, Compact and Complete Digitization of Cultural Heritage using a Full-Spherical Scanner
(The Eurographics Association, 2013)Effective documentation and display of ancient objects is an essential task in the field of cultural heritage conservation. Digitization plays an important role for the process of creating, preserving and accessing objects ... -
A Methodology for Updating 3D Solid Models of Complex Monumental Structures Based on Local Point-based Meshes
(The Eurographics Association, 2013)Structural changes introduced during the life of monuments contribute to produce complex geometrical configurations that cannot be properly represented in standard solid modeling systems designed for current engineering ...