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Implicit Incompressible SPH on the GPU
(The Eurographics Association, 2015)
This paper presents CUDA-based parallelization of implicit incompressible SPH (IISPH) on the GPU. Along with the detailed exposition of our implementation, we analyze various components involved for their costs. We show ...
Improved Sparse Seeding for 3D Electrostatic Field Lines
(The Eurographics Association, 2015)
We present an improved seeding strategy for sparse visualization of electrostatic fields. By analyzing the curvature of the field lines, we extract points of extremal field strength between charges of different sign and ...
Neighbor Embedding by Soft Kendall Correlation
(The Eurographics Association, 2013)
Correlation-based embedding of complex data relationships in a Euclidean space is studied. The proposed soft formulation of Kendall correlation allows for gradient-based optimization of scatter point neighborhood relationships ...
ViSMan-DHER: a Virtual Archaeology Application for Visualization and Management of Archaeological Data Related to ancient Herculaneum (NA), Italy
(The Eurographics Association, 2010)
This work aims at presenting a case-study application of ViSMan (Visual Scenarios Manager), an opensource framework developed at Cineca for visualization and interaction with virtual scientific models connected to digital ...
An Adaptive AR Tutor For Cabling a Network Topology
(The Eurographics Association, 2017)
We present an Augmented Reality (AR) network cabling tutor that provides visual annotations for improving learning in psychomotor tasks. Unlike many existing AR learning systems, our system combines AR with an intelligent ...
Comparing Traditional Key Frame and Hybrid Animation
(ACM, 2017)
In this research the authors explore a hybrid approach which uses the basic concept of key frame animation together with procedural animation to reduce the number of key frames needed for an animation clip. The two approaches ...
Volume Rendering Using Principal Component Analysis
(The Eurographics Association, 2016)
We investigate the use of Principal Component Analysis (PCA) for image-based volume rendering. We compute an eigenspace using training images, pre-rendered using a standard raycaster, from a spherically distributed range ...
State of the Art in Transfer Functions for Direct Volume Rendering
(The Eurographics Association and John Wiley & Sons Ltd., 2016)
A central topic in scientific visualization is the transfer function (TF) for volume rendering. The TF serves a fundamental role in translating scalar and multivariate data into color and opacity to express and reveal the ...
Front- and Backmatter: NPAR 2017
(Association for Computing Machinery, Inc (ACM), 2017)
Motion Retargeting to Preserve Spatial Relationship between Skinned Characters
(ACM, 2017)
Applying motion capture data for multi-person interaction to virtual characters is challenging because one needs to preserve interaction semantics in addition to satisfying the general requirements for motion retargeting, ...