Volume 35 (2016): Recent submissions

Now showing items 221-236 of 236

    • Environmental Objects for Authoring Procedural Scenes 

      Grosbellet, Francois; Peytavie, Adrien; Guérin, Éric; Galin, Éric; Mérillou, Stéphane; Benes, Bedrich (Copyright © 2016 The Eurographics Association and John Wiley & Sons Ltd., 2016)
      We propose a novel approach for authoring large scenes with automatic enhancement of objects to create geometric decoration details such as snow cover, icicles, fallen leaves, grass tufts or even trash. We introduce ...

    • Continuity and Interpolation Techniques for Computer Graphics 

      Gonzalez, F.; Patow, G. (Copyright © 2016 The Eurographics Association and John Wiley & Sons Ltd., 2016)
      Continuity and interpolation have been crucial topics for computer graphics since its very beginnings. Every time we want to interpolate values across some area, we need to take a set of samples over that interpolating ...

    • Variational Image Fusion with Optimal Local Contrast 

      Hafner, David; Weickert, Joachim (Copyright © 2016 The Eurographics Association and John Wiley & Sons Ltd., 2016)
      In this paper, we present a general variational method for image fusion. In particular, we combine different images of the same subject to a single composite that offers optimal exposedness, saturation and local contrast. ...

    • Anisotropic Strain Limiting for Quadrilateral and Triangular Cloth Meshes 

      Ma, Guanghui; Ye, Juntao; Li, Jituo; Zhang, Xiaopeng (Copyright © 2016 The Eurographics Association and John Wiley & Sons Ltd., 2016)
      The cloth simulation systems often suffer from excessive extension on the polygonal mesh, so an additional strain‐limiting process is typically used as a remedy in the simulation pipeline. A cloth model can be discretized ...

    • Fast ANN for High‐Quality Collaborative Filtering 

      Tsai, Yun‐Ta; Steinberger, Markus; Pająk, Dawid; Pulli, Kari (Copyright © 2016 The Eurographics Association and John Wiley & Sons Ltd., 2016)
      Collaborative filtering collects similar patches, jointly filters them and scatters the output back to input patches; each pixel gets a contribution from each patch that overlaps with it, allowing signal reconstruction ...

    • A Hierarchical Approach for Regular Centroidal Voronoi Tessellations 

      Wang, L.; Hétroy‐Wheeler, F.; Boyer, E. (Copyright © 2016 The Eurographics Association and John Wiley & Sons Ltd., 2016)
      In this paper, we consider Centroidal Voronoi Tessellations (CVTs) and study their regularity. CVTs are geometric structures that enable regular tessellations of geometric objects and are widely used in shape modelling and ...

    • Real‐Time Rendering Techniques with Hardware Tessellation 

      Nießner, M.; Keinert, B.; Fisher, M.; Stamminger, M.; Loop, C.; Schäfer, H. (Copyright © 2016 The Eurographics Association and John Wiley & Sons Ltd., 2016)
      Graphics hardware has progressively been optimized to render more triangles with increasingly flexible shading. For highly detailed geometry, interactive applications restricted themselves to performing transforms on fixed ...

    • Mesh Sequence Morphing 

      Chen, Xue; Feng, Jieqing; Bechmann, Dominique (Copyright © 2016 The Eurographics Association and John Wiley & Sons Ltd., 2016)
      Morphing is an important technique for the generation of special effects in computer animation. However, an analogous technique has not yet been applied to the increasingly prevalent animation representation, i.e. 3D mesh ...

    • Practical Low‐Cost Recovery of Spectral Power Distributions 

      Alvarez‐Cortes, Sara; Kunkel, Timo; Masia, Belen (Copyright © 2016 The Eurographics Association and John Wiley & Sons Ltd., 2016)
      Measuring the spectral power distribution of a light source, that is, the emission as a function of wavelength, typically requires the use of spectrophotometers or multi‐spectral cameras. Here, we propose a low‐cost system ...

    • Issue Information 

      Chen, Min and Zhang, Hao (Richard) (Copyright © 2016 The Eurographics Association and John Wiley & Sons Ltd., 2016)

    • Graph‐Based Wavelet Representation of Multi‐Variate Terrain Data 

      Cioaca, Teodor; Dumitrescu, Bogdan; Stupariu, Mihai‐Sorin (Copyright © 2016 The Eurographics Association and John Wiley & Sons Ltd., 2016)
      Terrain data can be processed from the double perspective of computer graphics and graph theory. We propose a hybrid method that uses geometrical and vertex attribute information to construct a weighted graph reflecting ...

    • Editorial 

      Chen, Min;  , Richard (Copyright © 2016 The Eurographics Association and John Wiley & Sons Ltd., 2016)

    • A Survey of Geometric Analysis in Cultural Heritage 

      Pintus, Ruggero; Pal, Kazim; Yang, Ying; Weyrich, Tim; Gobbetti, Enrico; Rushmeier, Holly (Copyright © 2016 The Eurographics Association and John Wiley & Sons Ltd., 2016)
      We present a review of recent techniques for performing geometric analysis in cultural heritage (CH) applications. The survey is aimed at researchers in the areas of computer graphics, computer vision and CH computing, as ...

    • Robust Cardiac Function Assessment in 4D PC‐MRI Data of the Aorta and Pulmonary Artery 

      Köhler, Benjamin; Preim, Uta; Grothoff, Matthias; Gutberlet, Matthias; Fischbach, Katharina; Preim, Bernhard (Copyright © 2016 The Eurographics Association and John Wiley & Sons Ltd., 2016)
      Four‐dimensional phase‐contrast magnetic resonance imaging (4D PC‐MRI) allows the non‐invasive acquisition of time‐resolved, 3D blood flow information. Stroke volumes (SVs) and regurgitation fractions (RFs) are two of the ...

    • Colour Mapping: A Review of Recent Methods, Extensions and Applications 

      Faridul, H. Sheikh; Pouli, T.; Chamaret, C.; Stauder, J.; Reinhard, E.; Kuzovkin, D.; Tremeau, A. (Copyright © 2016 The Eurographics Association and John Wiley & Sons Ltd., 2016)
      The objective of colour mapping or colour transfer methods is to recolour a given image or video by deriving a mapping between that image and anOther image serving as a reference. These methods have received considerable ...

    • Issue Information ‐ TOC 

      Chen, Min and Zhang, Hao (Richard) (Copyright © 2016 The Eurographics Association and John Wiley & Sons Ltd., 2016)