VMV11: Recent submissions

Now showing items 41-48 of 48

    • RITK: The Range Imaging Toolkit - A Framework for 3-D Range Image Stream Processing 

      Wasza, Jakob; Bauer, Sebastian; Haase, Sven; Schmid, Moritz; Reichert, Sebastian; Hornegger, Joachim (The Eurographics Association, 2011)
      The recent introduction of low-cost devices for real-time acquisition of dense 3-D range imaging (RI) streams has attracted a great deal of attention. However, to date, there exists no open source framework that is explicitly ...

    • Simulating Deep Sea Underwater Images Using Physical Models for Light Attenuation, Scattering, and Refraction 

      Sedlazeck, Anne; Koch, Reinhard (The Eurographics Association, 2011)
      When adapting computer vision algorithms to underwater imaging, two major differences in image formation occur. While still traveling through the water, light rays are scattered and absorbed depending on their wavelength, ...

    • Depth Driven Photometric and Geometric Image Registration for Real-Time Stereo Systems 

      Waizenegger, Wolfgang; Feldmann, Ingo; Eisert, Peter (The Eurographics Association, 2011)
      This paper presents a novel depth driven approach for a highly accurate joint photometric and geometric image alignment. Thereby, the registration problem is expressed in terms of a consistent, elegant and efficient energy ...

    • Pose Correction by Space-Time Integration 

      Esturo, Janick Martinez; Rössl, Christian; Fröhlich, Stefan; Botsch, Mario; Theisel, Holger (The Eurographics Association, 2011)
      The deformation of a given model into different poses is an important problem in computer graphics and computer animation. In a typical workflow, a carefully designed reference surface is deformed into a couple of poses, ...

    • Partial Symmetry Detection in Volume Data 

      Kerber, Jens; Wand, Michael; Krüger, Jens; Seidel, Hans-Peter (The Eurographics Association, 2011)
      In this paper, we present an algorithm for detecting partial Euclidean symmetries in volume data. Our algorithm finds subsets in voxel data that map to each other approximately under translations, rotations, and reflections. ...

    • A Global Optimization Approach to High-detail Reconstruction of the Head 

      Schneider, David C.; Kettern, Markus; Hilsmann, Anna; Eisert, Peter (The Eurographics Association, 2011)
      The paper presents an approach for reconstructing head-and-shoulder portraits of people from calibrated stereo images with a high level of geometric detail. In contrast to many existing systems, our reconstructions cover ...

    • FreeCam: A Hybrid Camera System for Interactive Free-Viewpoint Video 

      Kuster, Claudia; Popa, Tiberiu; Zach, Christopher; Gotsman, Craig; Gross, Markus (The Eurographics Association, 2011)
      We describe FreeCam - a system capable of generating live free-viewpoint video by simulating the output of a virtual camera moving through a dynamic scene. The FreeCam sensing hardware consists of a small number of static ...

    • Surface Flow from Visual Cues 

      Petit, Benjamin; Letouzey, Antoine; Boyer, Edmond; Franco, Jean-Sébastien (The Eurographics Association, 2011)
      In this paper we study the estimation of dense, instantaneous 3D motion fields over a non-rigidly moving surface observed by multi-camera systems. The motivation arises from multi-camera applications that require motion ...