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High performance hybrid FEM/DEM simulation tool for numerical analysis of historical structures
(The Eurographics Association, 2013)
The current paper aims at presenting the various aspects of a modeling and simulation framework dedicated to the study of historical structures considered as complex mechanical systems with interactions (contact, friction, ...
Practical Real-Time Lens-Flare Rendering
(The Eurographics Association and Blackwell Publishing Ltd., 2013)
We present a practical real-time approach for rendering lens-flare effects. While previous work employed costly ray tracing or complex polynomial expressions, we present a coarser, but also significantly faster solution. ...
Consistent Surface Model for SPH-based Fluid Transport
(ACM SIGGRAPH / Eurographics Association, 2013)
Surface effects play an essential role in fluid simulations. A vast number of dynamics including wetting of surfaces, cleansing, and foam dynamics are based on surface-surface and surface-bulk interactions, which in turn ...
Scalable Seams for Gigapixel Panoramas
(The Eurographics Association, 2013)
Gigapixel panoramas are an increasingly popular digital image application. They are often created as a mosaic of smaller images composited into a larger single image. The mosaic acquisition can occur over many hours causing ...
The West Digital Conservatory of Archaeological Heritage project
(The Eurographics Association, 2013)
The West Digital Conservatory of Archaeological Heritage project, a.k.a. WDCAH, is a new French research organization whose aim is to both ensure the preservation of digital archaeological data, and deliver expertise in ...
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 ...
Towards Enabling More Effective Locomotion in VR Using a Wheelchair-based Motion Platform
(The Eurographics Association, 2013)
This paper addresses two questions relevant to the design of effective locomotion methods for VR using a novel wheelchair motion simulation interface. First, we investigate the extent to which people's ability to keep track ...
Comparing 3D digitising technologies: where are the differences?
(The Eurographics Association, 2013)
We tested five 3D digitization systems and one method of 2D+ recording on one object: a human skull from the Royal Belgian Institute of Natural Sciences collection (RBINS). We chose a skull because it has both simple and ...
Patterning Culture: Developing a system for the visual notation of greetings
(The Eurographics Association, 2013)
My research explores how the human interaction of greeting can be analysed through a digital graphic visualisation process to reveal nonverbal dimensions such as personal space, touch and other movement patterns. Previous ...
Orthophoto mapping and digital surface modeling for archaeological excavations. An image-based 3D modeling approach
(The Eurographics Association, 2013)
We have examined image-based 3D modeling for the generation of orthophotos and digital surface models of archaeological surfaces and features. Our results suggest that image-based 3D modeling can be both a time-efficient ...