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Selective Rasterized Ray-traced Reflections on the GPU
(The Eurographics Association, 2016)
Ray-tracing achieves impressive effects such as realistic reflections on complex surfaces but is also more computationally expensive than classic rasterization. Rasterized ray-tracing methods can accelerate ray-tracing by ...
Design and Fabrication of Grid-shells Mockups
(The Eurographics Association, 2016)
Statics Aware Voronoi Grid-shells have been recently introduced in the Architectural Geometry field. These are innovative gridshells endowed with a polygonal topology, whose geometry is structurally optimized by means of ...
Low Cost Handheld 3D Scanning for Architectural Elements Acquisition
(The Eurographics Association, 2016)
3D scanning has gone a long way since its first appearance in cultural heritage digitization and modeling. In the recent years some new low cost, fast, accurate emerging technologies are flooding the market. Envisioning ...
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 ...
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, ...