Browsing by Title

Now showing items 6081-6100 of 17315

    • Fully Procedural Graphics 

      Whitted, T.; Kajiya, J. (The Eurographics Association, 2005)
      The growing application of user-defined programs within graphics processing units (GPUs) has transformed the fixed-function display pipeline into a largely programmable pipeline. In this paper we propose that the elements ...

    • Fully Spectral Partial Shape Matching 

      Litany, Or; Rodolà, Emanuele; Bronstein, Alex M.; Bronstein, Michael M. (The Eurographics Association and John Wiley & Sons Ltd., 2017)
      We propose an efficient procedure for calculating partial dense intrinsic correspondence between deformable shapes performed entirely in the spectral domain. Our technique relies on the recently introduced partial functional ...

    • Funcionalidades e propostas de interação para uma aplicação móvel para a Universidade de Aveiro 

      Pereira, António; Vicente, Fábio; Pedro, Luís; Almeida, Pedro (The Eurographics Association, 2020)
      A proliferação de smartphones e outros terminais móveis tem facilitado o acesso à informação, auxiliando os seus utilizadores nas mais variadas situações de pesquisa. Consequentemente, as principais universidades têm vindo ...

    • Function Representation of Solids Reconstructed from Scattered Surface Points and Contours 

      Savchenko, Vladimir V.; Pasko, Alexander A.; Okunev, Oleg G.; Kunii, Tosiyasu L. (Blackwell Science Ltd and the Eurographics Association, 1995)
      This paper presents a novel approach to the reconstruction of geometric models and surfaces from given sets of points using volume splines. It results in the representation of a solid by the inequality f(x,y,z) ? 0. The ...

    • Function-based haptic collaboration in X3D 

      Wei, Lei; Sourin, Alexei; Stocker, Herbert (The Eurographics Association, 2009)
      We seek to further expand X3D by augmenting it with functionbased definitions of geometry, appearance and tangible physical properties. Besides using alone, the introduced nodes can augment and enrich the standard X3D ...

    • Function-based Shape Modeling Framework in Multilevel Education 

      Pasko, A.; Adzhiev, V.; Goto, Y.; Vilbrandt, C. (The Eurographics Association, 2005)
      We describe how an approach to the development of a shape modeling and visualization framework based on the rapidly progressing function representation can be used in education. The modeling language and software tools are ...

    • Function-defined shape node for VRML 

      Lai, Feng Min; Sourin, Alexei (Eurographics Association, 2002)
      This paper describes how the web-based visualisation can be greatly improved using the function-based shape modelling technique. We propose the function-defined VRML shape node, which allows the content creators to describe ...

    • A Functional Approach to Animation 

      Arya, Kavi (Blackwell Publishing Ltd and the Eurographics Association, 1986)
      We investigate the benefits of using a functional language to reason about and to implement animation. Since animation concerns pictures changing over time, we consider the manipulation of movies or picture sequences. A ...

    • A Functional Approach to Picture Manipulation 

      Arya, K (Blackwell Publishing Ltd and the Eurographics Association, 1984)
      A functional approach is used to investigate the creation and manipulation of pictures as hierarchical entities. A set of useful functions is designed and used in a series of illustrative examples written in the functional ...

    • A Functional Approach to the Visual Simulation of Gaseous Turbulence 

      Sakas, Georgios; Westermann, Rudiger (Blackwell Science Ltd and the Eurographics Association, 1992)
      This paper presents a functional method for the visual simulation of 2-D or 3-D turbulent gaseous motion by using time-varying fractals. The used function incorporates results from the"spectral theory of turbulence", thereby ...

    • Functional Connectivity Glyphs for Brain Visualization 

      Böttger, J.; Schurade, R.; Margulies, D. S. (The Eurographics Association, 2013)
      The correlation of spontaneous brain activity, termed: functional connectivity, has become a valuable method in recent years for mapping brain organization. We present a novel approach to visualize functional connectivity ...

    • Functional Fluids on Surfaces 

      Azencot, Omri; Weißmann, Steffen; Ovsjanikov, Maks; Wardetzky, Max; Ben-Chen, Mirela (The Eurographics Association and John Wiley and Sons Ltd., 2014)
      Fluid simulation plays a key role in various domains of science including computer graphics. While most existing work addresses fluids on bounded Euclidean domains, we consider the problem of simulating the behavior of an ...

    • Functional Maps on Product Manifolds 

      Rodolà, Emanuele; Lähner, Zorah; Bronstein, Alex M.; Bronstein, Michael M.; Solomon, Justin (The Eurographics Association, 2018)
      We consider the tasks of representing, analyzing and manipulating maps between shapes. We model maps as densities over the product manifold of the input shapes; these densities can be treated as scalar functions and therefore ...

    • Functional Maps Representation On Product Manifolds 

      Rodolà, E.; Lähner, Z.; Bronstein, A. M.; Bronstein, M. M.; Solomon, J. (© 2019 The Eurographics Association and John Wiley & Sons Ltd., 2019)
      We consider the tasks of representing, analysing and manipulating maps between shapes. We model maps as densities over the product manifold of the input shapes; these densities can be treated as scalar functions and therefore ...

    • Functional Reactive Augmented Reality: Proof of Concept Using an Extended Augmented Desktop with Swipe Interaction 

      Marum, Joao Paulo Oliveira; Jones, J. Adam; Cunningham, H. Conrad (The Eurographics Association, 2016)
      Functional Reactive Programing (FRP) is a new paradigm that has been evolving and used in many different fields, i.e.: robotics, user interface and others. FRP was originally developed as a programming paradigm to handle ...

    • Functional Reactive Virtual Reality 

      Blom, Kristopher J.; Beckhaus, Steffi (The Eurographics Association, 2007)
      In this paper we introduce a VR system extension that focuses on the creation of interactive, dynamic Virtual Environments. The extension uses the recently developed programming concept, Functional Reactive Programming. ...

    • A functional skeleton transfer 

      Musoni, Pietro; Marin, Riccardo; Melzi, Simone; Castellani, Umberto (ACM, 2021)
      The animation community has spent significant effort trying to ease rigging procedures. This is necessitated because the increasing availability of 3D data makes manual rigging infeasible. However, object animations involve ...

    • Functional Thin Films on Surfaces 

      Azencot, Omri; Vantzos, Orestis; Wardetzky, Max; Rumpf, Martin; Ben-Chen, Mirela (ACM Siggraph, 2015)
      The motion of a thin viscous film of fluid on a curved surface exhibits many intricate visual phenomena, which are challenging to simulate using existing techniques. A possible alternative is to use a reduced model, involving ...

    • Functional Unit Maps for Data-Driven Visualization of High-Density EEG Coherence 

      Caat, Michael ten; Maurits, Natasha M.; Roerdink, Jos B. T. M. (The Eurographics Association, 2007)
      Synchronous electrical activity in different brain regions is generally assumed to imply functional relationships between these regions. A measure for this synchrony is electroencephalography (EEG) coherence, computed ...

    • Functional Webs for Freeform Architecture 

      Deng, B.; Pottmann, Helmut; Wallner, Johannes (The Eurographics Association and Blackwell Publishing Ltd., 2011)
      Rationalization and construction-aware design dominate the issue of realizability of freeform architecture. The former means the decomposition of an intended shape into parts which are sufficiently simple and efficient to ...