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An Immersive Granular Material Visualization System with Haptic Feedback
(The Eurographics Association, 2007)
Recent advances in distributed virtual reality systems and haptic technologies provide new opportunities to augment human sense of touch into highly complex and immersive visual simulations. Haptic feedback further enhances ...
Multiple Uses of 3D Scanning for the Valorization of an Artistic Site: the Case of Luni
(The Eurographics Association, 2008)
The heritage site of Luni is a very interesting location, which tells the story of an ancient roman colony, and of an area where different cultures left their heritage. In particular, the remains of the pediments of an ...
MeshLab: an Open-Source Mesh Processing Tool
(The Eurographics Association, 2008)
The paper presents MeshLab, an open source, extensible, mesh processing system that has been developed at the Visual Computing Lab of the ISTI-CNR with the helps of tens of students. We will describe the MeshLab architecture, ...
3D Scene Comparison using Topological Graphs
(The Eurographics Association, 2007)
New technologies for shape acquisition and rendering of digital shapes have simplified the process of creating virtual scenes; nonetheless, shape annotation, recognition and manipulation of both the complete virtual scenes ...
Bringing the Semantics into Digital Shapes: the AIM@SHAPE Approach
(The Eurographics Association, 2007)
This presentation describes the main objectives and achievements of the European Network of Excellence AIM@SHAPE. This NoE is aimed to advance research in the direction of semantic-based shape representations and tools ...
Stippling and Silhouettes Rendering in Geometry-Image Space
(The Eurographics Association, 2005)
We present a novel non-photorealistic rendering method that performs all operations in a geometry-image domain. We first apply global conformal parameterization to the input geometry model and generate corresponding geometry ...
Authoring Tools for Archaeological Mobile Guides
(The Eurographics Association, 2008)
Mobile tourist guides are increasingly useful once the visitors are in the archaeological sites. They are capable of providing huge amount of information about the sites. As it is easily understood, the selection of such ...
Sketching Piecewise Clothoid Curves
(The Eurographics Association, 2008)
We present a novel approach to sketching 2D curves with minimally varying curvature as piecewise clothoids. A stable and efficient algorithm fits a sketched piecewise linear curve using a number of clothoid segments with ...
Magnetic Curves: Curvature-Controlled Aesthetic Curves Using Magnetic Fields
(The Eurographics Association, 2009)
We describe 'magnetic curves', a particle-tracing method that creates curves with constantly changing curvature. It is well known that charged particles in a constant magnetic field trace out circular or helical trajectories. ...
Bayesian Surface Reconstruction via Iterative Scan Alignment to an Optimized Prototype
(The Eurographics Association, 2007)
This paper introduces a novel technique for joint surface reconstruction and registration. Given a set of roughly aligned noisy point clouds, it outputs a noise-free and watertight solid model. The basic idea of the new ...