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Eurographics DL Repository

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  • Varadhan, Gokul; Krishnan, Shankar; Sriram, TVN; Manocha, Dinesh (The Eurographics Association, 2004)
    We address the problem of computing a topology preserving isosurface from a volumetric grid using Marching Cubes for geometry processing applications. We present a novel topology preserving subdivision algorithm to generate ...
  • Canezin, Florian; Guennebaud, Gaël; Barthe, Loïc (The Eurographics Association, 2016)
    Particle based simulations are widely used in computer graphics. In this field, several recent results have improved the simulation itself or improved the tension of the final fluid surface. In current particle based ...
  • Léon, Pierre-François; Skapin, Xavier; Meseure, Philippe (The Eurographics Association, 2008)
    This paper presents a model that describes the temporal evolution of 2D-topological structures to represent and control dynamic natural phenomena. As input, the user provides the system with a list of actions that gives a ...
  • Meseure, Philippe; Darles, Emmanuelle; Skapin, Xavier (The Eurographics Association, 2010)
    This paper presents a framework to design mechanical models relying on a topological basis. Whereas naive topological models such as adjacency graphs provide low topological control, the use of efficient topological models ...
  • Weinkauf, Tino; Gingold, Yotam; Sorkine, Olga (The Eurographics Association and Blackwell Publishing Ltd., 2010)
    Data sets coming from simulations or sampling of real-world phenomena often contain noise that hinders their processing and analysis. Automatic filtering and denoising can be challenging: when the nature of the noise is ...
  • Tricoche, Xavier; Scheuermann, Gerik; Hagen, Hans (The Eurographics Association, 2001)
    Topology-based methods have been successfully applied to the visualization of instantaneous planar vector fields. In this paper, we present the topology-based visualization of time-dependent 2D flows. Our method tracks ...
  • Beketayev, Kenes; Weber, G. H.; Haranczyk, M.; Bremer, P.-T.; Hlawitschka, M.; Hamann, B. (The Eurographics Association and Blackwell Publishing Ltd., 2011)
    Studying transformation in a chemical system by considering its energy as a function of coordinates of the system's components provides insight and changes our understanding of this process. Currently, a lack of effective ...
  • Orthmann, Jens; Keller, Maik; Kolb, Andreas (The Eurographics Association, 2010)
    In this paper we present a volume rendering technique for the ad-hoc visualization of interactive particle systems. We focus on methods for an efficient spatial caching (topology caching) of particles when applying a ...
  • Kraus, Martin; Ertl, Thomas (The Eurographics Association, 2001)
    We present a new downsampling method for structured volmue grids, which preserves much more of the topology of a scalar field than existing downsampling methods by preferable selecting scalar values of critical points. In ...
  • Schafhitzel, Tobias; Vollrath, Joachim E.; Gois, Joao P.; Weiskopf, Daniel; Castelo, Antonio; Ertl, Thomas (The Eurographics Association and Blackwell Publishing Ltd., 2008)
    We propose a novel vortex core line extraction method based on the lambda_2 vortex region criterion in order to improve the detection of vortex features for 3D flow visualization. The core line is defined as a curve that ...
  • Lamarche, F. (The Eurographics Association and Blackwell Publishing Ltd, 2009)
    In this article we present TopoPlan, a topological planner dedicated to real-time humanoid path-planning and motion adaptation to floor and ceiling constraints inside complex static environments. This planner analyzes ...
  • Wiemker, Rafael (The Eurographics Association, 2013)
    For image-based, semi- or fully automated design of transfer functions for direct volume rendering, it is beneficial to have an estimation of the noise level in the rendered image. A topology-motivated noise measure is ...
  • Sharif, Ahmad; Lee, Hsien-Hsin S. (The Eurographics Association, 2008)
    GPUs have transformed from simple fixed-function processors to powerful, programmable stream processors and are continuing to evolve. Programming these massively parallel GPUs, however, is very different from programming ...
  • Valkov, Dimitar; Steinicke, Frank; Bruder, Gerd; Hinrichs, Klaus H.; Schöning, Johannes; Daiber, Florian; Krüger, Antonio (The Eurographics Association, 2010)
    Touch-sensitive screens enable natural interaction without any instrumentation and support tangible feedback on the touch surface. In particular multi-touch interaction has proven its usability for 2D tasks, but the ...
  • Davies, R. Andrew; Maskery, James S.; John, Nigel W. (The Eurographics Association, 2009)
    Novel, simple, cost-effective applications combining haptics and computer graphics for the study of key chemical concepts such as reactivity and periodicity at AS/A-level and undergraduate level are described.
  • Clerget, Yves; Cottrell, Vincent; Raoust, Michel; Withnell, Jean (The Eurographics Association, 1985)
    Scientific information presented by a Science Museum must be both easily understood and easily memorized. Public interest must be maintained at a very high level during the presentation: interaction of the public with the ...
  • Liang, Chia-Kai; Chen, Wei-Chao; Gelfand, Natasha (The Eurographics Association and Blackwell Publishing Ltd, 2010)
    Recent proliferation of camera phones, photo sharing and social network services has significantly changed how we process our photos. Instead of going through the traditional download-edit-share cycle using desktop editors, ...
  • Finlayson, Jenna; Peterson, Jamie; Free, Joshua; Lo, Michael; Shaw, Lindsay A.; Lutteroth, Christof; Wünsche, Burkhard C. (The Eurographics Association, 2017)
    Exergaming has been heralded as a promising approach to increase physical activity in hard-to-reach populations such as sedentary young adults. By combining physical activity with entertainment, researchers and developers ...
  • Kang, Hyung Woo; Pyo, Soon Hyoung; Anjyo, Ken-ichi; Shin, Sung Yong (Blackwell Publishers Ltd and the Eurographics Association, 2001)
    Tour into the picture (TIP) proposed by Horry et al.13 is a method for generating a sequence of walk-through images from a single reference picture (or image). By navigating a 3D scene model constructed from the picture, ...
  • Fuchs, Raphael; Peikert, Ronny; Kemmler, Jan; Schindler, Benjamin; Waser, Juergen; Sadlo, Filip; Hauser, Helwig (The Eurographics Association and Blackwell Publishing Ltd., 2010)
    In this paper we present an extended critical point concept which allows us to apply vector field topology in the case of unsteady flow.We propose a measure for unsteadiness which describes the rate of change of the ...

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