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Now showing items 51-59 of 59
Ordering Triangles in Triangulated Terrains Over Regular Grids
(The Eurographics Association, 2016)
In this work we report on a set of rules to visit triangles in triangulated height fields defined over regular grids in a back-to- front order with respect to an arbitrary viewpoint. With the viewpoint, we associate an ...
Towards a 3D GIS for Underground Infrastructure
(The Eurographics Association, 2016)
The use of advanced software tools for groundwater management is essential to carry out the management of these underground infrastructure. Tools capable of accomplishing these processes are the so-called 3D GIS. However, ...
Automating Large 3D Dataset Publication in a Web-Based Multimedia Repository
(The Eurographics Association, 2016)
Online publishing of almost every type of 3D data has become a quasi-standard routine. Nevertheless, the integration in a web page of a single 3D model, or of a predefined restricted set of models, raises different issues ...
Interactive Analytical Treemaps for Visualisation of Call Centre Data
(The Eurographics Association, 2016)
In the United Kingdom alone, there are over one million employees working at over 5,000 call centres. Some estimates claim approximately four million call centre employees in Europe. In this unique application paper we ...
Practical Offline Rendering of Woven Cloth
(The Eurographics Association, 2016)
The techniques for rendering woven cloth employed in a production environment often neglect many of the structural features of the fabric, as well as light-scattering processes that occur in the yarn. Research in this area ...
Anisotropic MatCap: Easy Capture and Reproduction of Anisotropic Materials
(The Eurographics Association, 2016)
We propose Anisotropic MatCap, a simple data structure based on a small volumetric texture that is able to represent, under a fixed lighting, the behavior of anisotropic materials. The data structure is designed to allow ...
A Calibrated Olfactory Display for High Fidelity Virtual Environments
(The Eurographics Association, 2016)
Olfactory displays provide a means to reproduce olfactory stimuli for use in virtual environments. Many of the designs produced by researchers, strive to provide stimuli quickly to users and focus on improving usability ...
Procedural Modeling of Terrain from GPS Routes
(The Eurographics Association, 2016)
Procedural modeling techniques provide an easy way for realistic terrain synthesis. There are many methods for this purpose, but few of them provide the necessary constraints to control the final result. The current ...
3D Digital Imaging for Knowledge Dissemination of Greek Archaic Statuary
(The Eurographics Association, 2016)
This paper aims, using a research exercise, to verify the association between two Greek sculptures collected at different times: the head of a boy collected in the Chalcidian colony of Leontinoi in southeastern Sicily, ...