Now showing items 351-370 of 777

    • Interacción en Tiempo Real para un Sistema de Escultura Virtual 

      Leon, A.; Velasco, F.; Soler, F. (The Eurographics Association, 2008)
      La escultura virtual permite al usuario crear objetos de forma que la representación interna de éstos sea transparente. Se pretende simular un proceso de modelado de objetos que imite la escultura de materiales que se ...
    • An Interactive Algorithm for Virtual Patient Positioning 

      Casafranca, Juan José; Sújar, Aaron; García, Marcos (The Eurographics Association, 2015)
      In the last years, Virtual Reality medical simulators are gaining importance, training new physicians in a safe environment. In order to improve the trainees' skills, these applications let them perform a specific medical ...
    • Interactive Analytical Treemaps for Visualisation of Call Centre Data 

      Roberts, Richard C.; Tong, Chao; Laramee, Robert S.; Smith, Gary A.; Brookes, Paul; D'Cruze, Tony (The Eurographics Association, 2016)
      In the United Kingdom alone, there are over one million employees working at over 5,000 call centres. Some estimates claim approximately four million call centre employees in Europe. In this unique application paper we ...
    • Interactive Animation of Single-layer Cumulus Clouds Using Cloud Map 

      Goswami, Prashant (The Eurographics Association, 2019)
      In this paper, we present a physics-driven procedural method for the interactive animation of realistic, single-layered cumulus clouds for the landscape-scale size. Our method employs the coarse units called parcels for ...
    • Interactive Computer Visualisations of Time and Place 

      Fishenden, Jerry (The Eurographics Association, 2011)
      This paper describes research into the development of a composition portfolio themed on interactive computer-based visualisations of time and place. The application of various computer graphics techniques are discussed ...
    • Interactive Cutting in Voxel-Based Objects. Application to Simulate Transurethral Resection of the Prostate 

      Joan-Arinyo, Robert; Vilaplana, Josep (The Eurographics Association, 2006)
      Simulating cutting processes of human tissue is an important feature in virtual reality systems for medical training and rehearsal. In this paper we present a method to simulate the cutting operation in voxel-based virtual ...
    • Interactive Earthmoving Simulation in Real-time 

      Pla-Castells, Marta; García-Fernández, Ignacio; Gamón, Miguel A.; Martínez-Durá, Rafael (The Eurographics Association, 2009)
      Virtual Reality simulators of heavy machinery are often used for training purposes. However, the complexity of terrain as a dynamical system makes the simulation of earthmoving machinery an specially challenging problem. ...
    • Interactive Generation of (Paleontological) Scientific Illustrations from 3D-models 

      Schäfer, Sebastian; Knopp, Christoph; Krömker, Detlef (The Eurographics Association, 2012)
      Scientific illustrations play an important role in the paleontological domain and are complex illustrations that are manually drawn. The artist creates illustrations that feature common expressive painting techniques: ...
    • Interactive GPU-based Image Deformation for Mobile Devices 

      Vollmer, Jan Ole; Trapp, Matthias; Döllner, Jürgen (The Eurographics Association, 2016)
      Interactive image deformation is an important feature of modern image processing pipelines. It is often used to create caricatures and animation for input images, especially photos. State-of-the-art image deformation ...
    • Interactive Grid Based Binning for Information Visualization 

      Longshaw, S. M.; Turner, M. J.; Hewitt, W. T. (The Eurographics Association, 2008)
      Clutter within information visualization (infovis) systems is an area of continuing concern and is receiving increasing research interest. Solutions to the problem vary in their approach, ranging from novel visualizations ...
    • An Interactive Multiscale Framework for Enhancement and Visualization of 2D and 3D Image Data 

      Graham, Andrew D.; Turner, Martin J.; Hewitt, Terry (The Eurographics Association, 2006)
      We present an interactive, multiscale framework for enhancement and de-noising of images and volumes for the purposes of medical image visualization. Among the visualization issues addressed are noise suppression and ...
    • Interactive Out-of-Core Exploration of Large Volume Datasets in VTK-Based Visualisation Systems 

      Agrawal, A.; Kohout, J.; Clapworthy, G. J.; McFarlane, N. J. B.; Dong, F.; Viceconti, M.; Taddei, F.; Testi, D. (The Eurographics Association, 2008)
      The Visualisation ToolKit (VTK) has become a very popular tool for scientific data visualisation and it is used as a base in many existing visualisation systems. Scientific datasets produced nowadays by complex scientific ...
    • Interactive Projective Texturing for Non-Photorealistic Shading of Technical 3D Models 

      Lux, Roland; Trapp, Matthias; Semmo, Amir; Döllner, Jürgen (The Eurographics Association, 2013)
      This paper presents a novel interactive rendering technique for creating and editing shadings for man-made objects in technical 3D visualizations. In contrast to shading approaches that use intensities computed based on ...
    • Interactive Relighting for Stage Use 

      Stephenson, Ian (The Eurographics Association, 2009)
      Re-lighting by combining images taken under known lighting conditions to synthesise new lighting configurations is a simple, but powerful technique capable of producing impressive results. However it has found little ...
    • An Interactive Tool for Modeling Ancient Masonry Buildings 

      Fita, Josep Lluis; Besuievsky, Gonzalo; Patow, Gustavo (The Eurographics Association, 2017)
      We present a new pipeline of an interactive tool that combines procedural modeling of ancient masonry buildings with structural simulation. The tool has been designed for taking an input geometry of an ancient building and ...
    • Interactive Virtual Tours with Panoramic Video 

      Pérez, J.; Tamayo, I.; Garcia, J. (The Eurographics Association, 2012)
      This paper presents the work being carried out in the context of 360IN project for the development of an interactive platform for panoramic video on the web. The purpose of this platform is to have an application where the ...
    • Interval Based Data Structure Optimization 

      Duffy, Brian; Carr, Hamish (The Eurographics Association, 2010)
      Isosurface extraction is a widely exploited visualization technique for volumetric data on all manner of grid representation. The basic technique is often used to explore and measure many properties of data sets of ever ...
    • Interval-Based Motion Blending for Hand Grasping 

      Brisbin, Matt; Benes, Bedrich (The Eurographics Association, 2007)
      For motion to appear realistic and believable proper motion blending methods must be used in respect to the goal or task at hand. We present a method that extends the theory of move trees [MBC01] by tagging (attaching) ...
    • It's all in the Face: Studies on Monitoring Users' Experience 

      Branco, Pedro; Encarnação, L. Miguel; Marcos, Adérito (The Eurographics Association, 2006)
      We propose to observe users spontaneous facial expressions as a method to identify adverse-event occurrences at the user interface level. We discuss an experiment designed to investigate the association between incidents ...
    • Juegos Serios para la Prevención de Caídas en Personas Mayores mediante el uso de Dispositivos RGBD 

      Ayed, Ines; Alcover, Gabriel Moyà; Martínez-Bueso, Paz; Varona, Javier; Jaume-i-Capó, Antoni; Ghazel, A. (The Eurographics Association, 2016)
      Las caídas son un problema grave entre las personas mayores. Diversos estudios han demostrado que el riesgo de caída puede ser minimizado con ejercicio y actividad física. Para ello, este trabajo propone dos prototipos de ...