Browsing EGSR14: 25th Eurographics Symposium on Rendering by Title

Now showing items 10-16 of 16

    • A Physically-Based BSDF for Modeling the Appearance of Paper 

      Papas, Marios; Mesa, Krystle de; Jensen, Henrik Wann (The Eurographics Association and John Wiley and Sons Ltd., 2014)
      We present a novel appearance model for paper. Based on our appearance measurements for matte and glossy paper, we find that paper exhibits a combination of subsurface scattering, specular reflection, retroreflection, and ...

    • Preface and Table of Contents 

      Wojciech Jarosz and Pieter Peers (The Eurographics Association and Blackwell Publishing Ltd., 2014)

    • Probabilistic Visibility Evaluation using Geometry Proxies 

      Billen, Niels; Lagae, Ares; Dutré, Philip (The Eurographics Association and John Wiley and Sons Ltd., 2014)
      Evaluating the visibility between two points is a fundamental problem for ray-tracing and path-tracing algorithms. Ideally, visibility computations are organized such that a minimum number of geometric primitives need to ...

    • Semi-Automated Video Morphing 

      Liao, Jing; Lima, Rodolfo S.; Nehab, Diego; Hoppe, Hugues; Sander, Pedro V. (The Eurographics Association and John Wiley and Sons Ltd., 2014)
      We explore creating smooth transitions between videos of different scenes. As in traditional image morphing, good spatial correspondence is crucial to prevent ghosting, especially at silhouettes. Video morphing presents ...

    • Spectral Ray Differentials 

      Elek, Oskar; Bauszat, Pablo; Ritschel, Tobias; Magnor, Marcus; Seidel, Hans-Peter (The Eurographics Association and John Wiley and Sons Ltd., 2014)
      Light refracted by a dispersive interface leads to beautifully colored patterns that can be rendered faithfully with spectral Monte-Carlo methods. Regrettably, results often suffer from chromatic noise or banding, requiring ...

    • User-Assisted Video Stabilization 

      Bai, Jiamin; Agarwala, Aseem; Agrawala, Maneesh; Ramamoorthi, Ravi (The Eurographics Association and John Wiley and Sons Ltd., 2014)
      We present a user-assisted video stabilization algorithm that is able to stabilize challenging videos when stateof- the-art automatic algorithms fail to generate a satisfactory result. Current methods do not give the user ...

    • Vectorising Bitmaps into Semi-Transparent Gradient Layers 

      Richardt, Christian; Lopez-Moreno, Jorge; Bousseau, Adrien; Agrawala, Maneesh; Drettakis, George (The Eurographics Association and John Wiley and Sons Ltd., 2014)
      We present an interactive approach for decompositing bitmap drawings and studio photographs into opaque and semi-transparent vector layers. Semi-transparent layers are especially challenging to extract, since they require ...