Browsing Italian Chapter Conference 2016 - Smart Tools and Apps in computer Graphics by Title
Now showing items 8-19 of 19
-
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 ... -
Manipulating Topological Decompositions of Non-Manifold Shapes
(The Eurographics Association, 2016)Decomposing a non-manifold shape into its almost manifold components is a powerful tool for analyzing its complex structure. Many techniques for decomposing a non-manifold shape are available in the current literature, and ... -
Persistent Homology: a Step-by-step Introduction for Newcomers
(The Eurographics Association, 2016)Persistent homology is a powerful notion rooted in topological data analysis which allows for retrieving the essential topological features of an object. The attention on persistent homology is constantly growing in a large ... -
Practical Free-form RTI Acquisition with Local Spot Lights
(The Eurographics Association, 2016)We present an automated light calibration pipeline for free-form acquisition of shape and reflectance of objects using common off-the-shelf illuminators, such as LED lights, that can be placed arbitrarily close to the ... -
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 ... -
Retinal Image Analysis with Shearlets
(The Eurographics Association, 2016)In this paper we propose a method for segmenting blood vessels in retinal images based on the shearlet transform. Shearlets are a relatively new directional multi-scale framework for signal analysis, which have been shown ... -
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 ... -
STAG 2016: Frontmatter
(Eurographics Association, 2016) -
Surface Reconstruction from Range Images
(The Eurographics Association, 2016)In this work we propose an algorithm for fast and detailed surface reconstruction from range images. Our method extends the well-known Ball Pivoting Algorithm (BPA) so to exploit the inherent structure of range images, ... -
Tonal Art Maps with Image Space Strokes
(The Eurographics Association, 2016)This paper presents a hybrid hatching solution that uses robust and fast texture space hatching to gather stroke fragments, but fits stylized brush strokes over those fragments in image space. Thus we obtain a real-time ... -
Tracking the Evolution of Rainfall Precipitation Fields Using Persistent Maxima
(The Eurographics Association, 2016)In this paper we propose a novel methodology for tracking the maxima of rainfall precipitation fields, whose changes in time may give interesting insights on the evolution of storm. Our approach is based on a topological ... -
Vocal One Switch (VOS) Selection Interfaces for Virtual and Augmented Reality Hands-free Tasks
(The Eurographics Association, 2016)Several virtual and augmented reality tasks involve users in hands-free interactions; in this case, speech-based systems are often preferred for their intuitiveness and naturalness. On the other hand, the robustness of ...