Browsing 31-Issue 4 by Subject "Applications"

Now showing items 1-3 of 3

    • Artistic Illumination Transfer for Portraits 

      Chen, Xiaowu; Jin, Xin; Zhao, Qinping; Wu, Hongyu (The Eurographics Association and Blackwell Publishing Ltd., 2012)
      Relighting a portrait in a single image is still a challenging problem, particularly when only a single artistic reference photograph or painting is provided. In this paper, we propose an artistic illumination transfer ...

    • Example-Based Fractured Appearance 

      Glondu, Loeiz; Muguercia, Lien; Marchal, Maud; Bosch, Carles; Rushmeier, Holly; Dumont, Georges; Drettakis, George (The Eurographics Association and Blackwell Publishing Ltd., 2012)
      A common weathering effect is the appearance of cracks due to material fractures. Previous exemplar-based aging and weathering methods have either reused images or sought to replicate observed patterns exactly. We introduce ...

    • Matting and Compositing for Fresnel Reflection on Wavy Surfaces 

      Endo, Yuki; Kanamori, Yoshihiro; Fukui, Yukio; Mitani, Jun (The Eurographics Association and Blackwell Publishing Ltd., 2012)
      This paper introduces a framework that can extract an alpha matte from a single image with Fresnel reflection, and that can composite other objects with the image such that plausible reflections are included. Our method ...