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Now showing items 5249-5268 of 17315

    • Expressive Trajectories 

      Velho, Luiz; Martins, Julio; Bodanzky, Alice; Paterman, Ilana; Cordeiro, Analivia (The Eurographics Association, 2008)
      This paper presents Expressive Trajectories, a project for Interactive Digital Art and Contemporary Dance. The project has two main components: X-Motion, a real-time interactive system for live performances; and Choreographisms, ...

    • Expressive Visualization and Rapid Interpretation of Seismic Volumes 

      Patel, Daniel (Patel, 2009-08-01)
      One of the most important resources in the world today is energy. Oil and gas provide two thirds of the world energy consumption, making the world completely dependent on it. Locating and recovering the remaining oil and ...

    • Extended 2D Scene Image-Based 3D Scene Retrieval 

      Abdul-Rashid, Hameed; Yuan, Juefei; Li, Bo; Lu, Yijuan; Schreck, Tobias; Bui, Ngoc-Minh; Do, Trong-Le; Holenderski, Mike; Jarnikov, Dmitri; Le, Khiem T.; Menkovski, Vlado; Nguyen, Khac-Tuan; Nguyen, Thanh-An; Nguyen, Vinh-Tiep; Ninh, Tu V.; Rey, Perez; Tran, Minh-Triet; Wang, Tianyang (The Eurographics Association, 2019)
      In the months following our SHREC 2018 - 2D Scene Image-Based 3D Scene Retrieval (SceneIBR2018) track, we have extended the number of the scene categories from the initial 10 classes in the SceneIBR2018 benchmark to 30 ...

    • Extended 2D Scene Sketch-Based 3D Scene Retrieval 

      Yuan, Juefei; Abdul-Rashid, Hameed; Li, Bo; Lu, Yijuan; Schreck, Tobias; Bui, Ngoc-Minh; Do, Trong-Le; Nguyen, Khac-Tuan; Nguyen, Thanh-An; Nguyen, Vinh-Tiep; Tran, Minh-Triet; Wang, Tianyang (The Eurographics Association, 2019)
      Sketch-based 3D scene retrieval is to retrieve 3D scene models given a user's hand-drawn 2D scene sketch. It is a brand new but also very challenging research topic in the field of 3D object retrieval due to the semantic ...

    • Extended Branch Decomposition Graphs: Structural Comparison of Scalar Data 

      Saikia, Himangshu; Seidel, Hans-Peter; Weinkauf, Tino (The Eurographics Association and John Wiley and Sons Ltd., 2014)
      We present a method to find repeating topological structures in scalar data sets. More precisely, we compare all subtrees of two merge trees against each other - in an efficient manner exploiting redundancy. This provides ...

    • Extended Excentric Labeling 

      Bertini, Enrico; Rigamonti, Maurizio; Lalanne, Denis (The Eurographics Association and Blackwell Publishing Ltd., 2009)
      The paper presents an extension to the Excentric Labeling, a labeling technique to dynamically show labels around a movable lens. Each labels refers to one object within the lens and is connected to it through a line. The ...

    • Extended Format Definition and Quality-driven Format Negotiation in Multimedia Systems 

      Lohse, Marcos; Slusallek, Philipp; Wambach, Patrick (The Eurographics Association, 2001)
      Multimedia middleware needs to support a wide variety of devices together with their respective data formats. This becomes increasingly relevant and difficult in a distributed environment where new devices and formats ...

    • Extended Galilean Invariance for Adaptive Fluid Simulation 

      Shah, Maurya; Cohen, Jonathan M.; Patel, Sanjit; Lee, Penne; Pighin, Frédéric (The Eurographics Association, 2004)
      In an unbounded physical domain, simulating a turbulent fluid on an Eulerian grid is rather tricky. Since it is difficult to predict the motion of the fluid, it is also difficult to guess which computational domain would ...

    • Extended Game Platform for Novice Programmers 

      Rankin, Yolanda; Lechner, Thomas (The Eurographics Association, 2007)
      In an attempt to recruit and retain computer science majors, game design courses have become increasingly popular in academia. Game design encompasses multiple stages of product development, takes an average of two or more ...

    • Extended Large Scale Sketch-Based 3D Shape Retrieval 

      Li, B.; Lu, Y.; Li, C.; Godil, A.; Schreck, Tobias; Aono, M.; Burtscher, M.; Fu, H.; Furuya, T.; Johan, H.; Liu, J.; Ohbuchi, R.; Tatsuma, A.; Zou, C. (The Eurographics Association, 2014)
      Large scale sketch-based 3D shape retrieval has received more and more attentions in the community of contentbased 3D object retrieval. The objective of this track is to evaluate the performance of different sketch-based ...

    • Extended Morton Codes for High Performance Bounding Volume Hierarchy Construction 

      Vinkler, Marek; Bittner, Jiří; Havran, Vlastimil (ACM, 2017)
      We propose an extension to the Morton codes used for spatial sorting of scene primitives. e extended Morton codes increase the coherency of the clusters resulting from the object sorting and work be er for non-uniform ...

    • Extended Narrow Band FLIP for Liquid Simulations 

      Sato, Takahiro; Wojtan, Chris; Thuerey, Nils; Igarashi, Takeo; Ando, Ryoichi (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      The Fluid Implicit Particle method (FLIP) reduces numerical dissipation by combining particles with grids. To improve performance, the subsequent narrow band FLIP method (NB-FLIP) uses a FLIP-based fluid simulation only ...

    • Extended Octtrees, between CSG Trees and Boundary Representations 

      Navazo, Isabel; Fontdecaba, Josep; Brunet, Pere (Eurographics Association, 1987)
      Besides the most widely used models in the Geometric Modeling Systems, Constructive Solid Geometry (CSG) and Boundary Representations (BR), Octtrees have appeared as an alternative representation scheme which is particularly ...

    • Extended Path Integral Formulation for Volumetric Transport 

      Hachisuka, Toshiya; Georgiev, Iliyan; Jarosz, Wojciech; Křivánek, Jaroslav; Nowrouzezahrai, Derek (The Eurographics Association, 2017)
      We propose an extension of the path integral formulation amenable to the expression of volumetric light transport with photon beam estimates. Our main contribution is a generalization of Hachisuka et al.'s extended path ...

    • Extended Reality (XR) Immersive Visualisation: Identifying AI project member 'needs' in order to design for a more effective Low-Code Machine Learning Model Development experience 

      Wheeler, Richard; Carroll, Fiona (The Eurographics Association, 2022)
      With organisations making machine learning projects more of a priority, issues have been found regarding the presentation of these types of projects and in particular, in explaining how the models that are produced work, ...

    • Extended Visual Programming for Complex Parallel Pipelines in ParaView 

      Petersen, Marvin; Lukasczyk, Jonas; Gueunet, Charles; Chabat, Timothée; Garth, Christoph (The Eurographics Association, 2023)
      Modern visualization software facilitates the creation of visualization pipelines combining a plethora of algorithms to achieve high-fidelity visualization. When the complexity of the pipelines to be created increases, ...

    • An Extended Volume Visualization System for Arbitrary Parallel Projection 

      Bakalash, R.; Kaufman, A.; Pacheco, R.; Pfister, H. (The Eurographics Association, 1992)
      We present a special architecture for arbitrary parallel projection for visualization ofvolumetric data. Using a ray-casting technique, parallel memory access, and pipelinedprocessing of rays in a composition tree, we can ...

    • The Extended Window Metaphor for Large High-Resolution Displays 

      Willert, Malte; Ohl, Stephan; Lehmann, Anke; Staadt, Oliver (The Eurographics Association, 2010)
      We present a novel tele-presence approach that extends the window metaphor by combining large high-resolution LCD walls with multi-camera 3D video. We propose to integrate an array of cameras into the bezels of the wall ...

    • Extending and Simplifying Transfer Function Design in Medical Volume Rendering Using Local Histograms 

      Lundström, Claes; Ljung, Patric; Ynnerman, Anders (The Eurographics Association, 2005)
      Direct Volume Rendering (DVR) is known to be of diagnostic value in the analysis of medical data sets. However, its deployment in everyday clinical use has so far been limited. Two major challenges are that the current ...

    • Extending Backward Polygon Beam Tracing to Glossy Scattering Surfaces 

      Duvenhage, B.; Bouatouch, K.; Kourie, D. G. (The Eurographics Association and Blackwell Publishing Ltd., 2011)
      Backward polygon beam tracing methods, that is beam tracing from the light source (L), are well suited to gather path coherency from specular (S) scattering surfaces. These methods are useful for modelling and efficiently ...