Now showing items 752-771 of 777

    • Visual Representation of Multiple Associations in Data using Constrained Graph Layout 

      Xu, Weijia; Sreevalsan-Nair, Jaya (The Eurographics Association, 2009)
      This paper presents a new approach for simultaneously visualizing multiple exclusive associations, defined on the same dataset, using constrained graph layout. We work with two different associations at a time, which can ...
    • Visual Representation of Region Transitions in Multi-dimensional Parameter Spaces 

      Fernandes, Oliver; Frey, Steffen; Reina, Guido; Ertl, Thomas (The Eurographics Association, 2019)
      We propose a novel visual representation of transitions between homogeneous regions in multi-dimensional parameter space. While our approach is generally applicable for the analysis of arbitrary continuous parameter spaces, ...
    • Visual Saliency for Smell Impulses and Application to Selective Rendering 

      Harvey, Carlo; Bashford-Rogers, Thomas E. W.; Debattista, Kurt; Chalmers, Alan (The Eurographics Association, 2011)
      A major challenge in generating high-fidelity virtual environments is to be able to provide interactive rates of realism. However this is very computationally demanding and only recently visual perception has been used in ...
    • Visualisation of Blockplay in Early Childhood 

      Albin-Clark, Adrian; Howard, T. L. J.; Anderson, B. (The Eurographics Association, 2011)
      Observation of young children is common in educational settings. For trainee practitioners however, access to children is infrequent, and even then, only small amounts of observable activity can be captured. We have developed ...
    • Visualisation of DNA - Does the Soul Have a Picture? 

      Middleton, M.; Yue, Y. (The Eurographics Association, 2006)
      Although there has been a great deal of research on DNA, DNA visualisation has been long overlooked. This paper studies current techniques for 2-dimensional and 3-dimensional DNA visualisation and other relevant areas such ...
    • Visualización Autoestereoscópica de Múltiples Campos de Luz 

      Escrivá, Miguel; Blasco, Joan; Abad, Francisco; Camahort, Emilio; Vivó, Roberto (The Eurographics Association, 2008)
      Los campos de luz se introdujeron hace una década como un nuevo modelo de representación gráfica de alta dimensión. Sin embargo, apenas se han utilizado debido a lo específico de sus aplicaciones y a su alto coste de ...
    • Visualización Esférica de Terreno 3D para Sistemas de Información Geográfica 

      Ten, María; Torres, Jordi; Zarzoso, Jesús; Gaitán, Rafael; Lluch, Javier (The Eurographics Association, 2008)
      En este artículo, se presenta una libreria multiplataforma desarrollada en C++ y Java sobre el grafo de escena de OpenSceneGraph que permite visualizar terrenos y planetas tridimensionales con multirresolucion dependiente ...
    • Visualización Mediante Punteado de Monumentos y Restos Arqueológicos Escaneados 

      Martin, D.; Arroyo, G.; Luzon, M. V. (The Eurographics Association, 2008)
      Una de las nuevas áreas de aplicación de los escáneres es la captura de monumentos y restos arqueológicos para el mantenimiento del patrimonio cultural, siendo la documentación una de las tareas más importantes al trabajar ...
    • Visualization Notations, Models and Taxonomies 

      Brodlie, Ken; Noor, Nurul Mohd (The Eurographics Association, 2007)
      Visualization taxonomies are an important means of imposing some structure on a rather diverse field. We review some earlier work in this area, particularly work based on the use of a notation to label classes of visualization ...
    • Visualization of Smoothed Particle Hydrodynamics for Astrophysics 

      Walker, Rick; Kenny, Peter; Miao, Jingqi (The Eurographics Association, 2005)
      Scientific visualization still presents a number of challenges. Effective visualization straddles several problem domains - the data structures needed to support visualization of large data sets, rendering techniques for ...
    • A Visualization Tool for Scholarly Data 

      Salinas, Mario; Giorgi, Daniela; Ponchio, Federico; Cignoni, Paolo (The Eurographics Association, 2019)
      We propose ReviewerNet, an online, interactive visualization system aimed to improve the reviewer selection process in the academic domain. Given a paper submitted for publication, we assume that good candidate reviewers ...
    • Visualizing a Spherical Geological Discrete Element Model of Fault Evolution 

      Longshaw, Stephen M.; Turner, Martin J.; Finch, Emma (The Eurographics Association, 2012)
      Discrete Element Modelling (DEM) is a numerical technique that uses a system of interacting discrete bodies to simulate the movement of material being exposed to external forces. This technique is often used to simulate ...
    • Vocal One Switch (VOS) Selection Interfaces for Virtual and Augmented Reality Hands-free Tasks 

      Manuri, Federico; Sanna, Andrea; Lamberti, Fabrizio; Paravati, Gianluca (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 ...
    • Volumetric Spot Noise for Procedural 3D Shell Texture Synthesis 

      Pavie, Nicolas; Gilet, Guillaume; Dischler, Jean-Michel; Galin, Eric; Ghazanfarpour, Djamchid (The Eurographics Association, 2016)
      In this paper, we present an extension of the Locally Controlled Spot Noise and a visualization pipeline for volumetric fuzzy details synthesis. We extend the noise model to author volumetric fuzzy details using filtered ...
    • Voronoi Tree Maps with Circular Boundaries 

      Ahmed, Abdalla G. M. (The Eurographics Association, 2018)
      Voronoi tree maps are an important milestone in information visualization, representing a substantial advancement of the original tree maps concept. We address a less-studied variant of Voronoi tree maps that uses ...
    • A Voxel-based Deep Learning Approach for Point Cloud Semantic Segmentation 

      Díaz-Medina, Miguel; Fuertes-García, José Manuel; Ogayar-Anguita, Carlos Javier; Lucena, Manuel (The Eurographics Association, 2019)
      Semantic segmentation has been a research topic in computer vision for decades. This task has become a crucial challenge nowadays due to emergence of new technologies such as autonomous driving. Nonetheless, most existing ...
    • Voxelización de Sólidos Mediante Instanciación de Geometría 

      Noguera, J. M.; Rueda, A. J.; Ogayar, C. J.; Segura, R. J. (The Eurographics Association, 2008)
      En este artículo analizamos un algoritmo para calcular la voxelización de un sólido que es simple, eficiente, robusto y que aprovecha gran parte del potencial del hardware gráfico 3D. La nueva generación de hardware gráfico ...
    • VR Studio: Solid Modelling in a Virtual Reality Environment 

      Cappello, F.; Ingrassia, T.; Romano, M. (The Eurographics Association, 2007)
      Today one of the most important industrial needs is to improve the design process, making it faster and more robust; of course such a requirement can be obtained by using virtual reality. In the field of mechanical design, ...
    • VRECKO: Virtual Reality Framework 

      Flasar, Jan; Pokluda, Ludek; O lej ek, Radek; Kolcárek, Pavel; Sochor, Jirí (The Eurographics Association, 2005)
      In this paper, we present a framework for experimenting with virtual environments. The architecture of the system VRECKO is designed for the rapid prototyping of techniques for human-computer interaction. The architecture ...
    • VTK4AR: An Object Oriented Framework for Scientific Visualization of CAE Data in Augmented Reality 

      Bruno, F.; Caruso, F.; Ferrise, F.; Muzzupappa, M. (The Eurographics Association, 2006)
      In the last ten years many Augmented Reality (AR) applications for Scientific Visualization have been developed, attesting the effectiveness of this technique for data visualization and interaction. In all these applications, ...