Browsing by Subject "I.2.10 [Computer Graphics]"

Now showing items 1-7 of 7

    • Centers of Approximate Spherical Symmetry and Radial Symmetry Graphs 

      Giachetti, Andrea; Lovato, Christian (The Eurographics Association, 2013)
      In this paper we propose the possible use of a new type of salient points we call CASS (Centers of Approximate Spherical Symmetry) that are extracted from the Multiscale Area Projection transform described in [GL12]. In ...

    • Consistent Video Filtering for Camera Arrays 

      Bonneel, Nicolas; Tompkin, James; Sun, Deqing; Wang, Oliver; Sunkavalli, Kalyan; Paris, Sylvain; Pfister, Hanspeter (The Eurographics Association and John Wiley & Sons Ltd., 2017)
      Visual formats have advanced beyond single-view images and videos: 3D movies are commonplace, researchers have developed multi-view navigation systems, and VR is helping to push light field cameras to mass market. However, ...

    • A Data Model for Simulation Models Relying on Spatio-temporal Urban Data 

      Langlois, Jean-Gil; Tourre, Vincent; Servières, Myriam; Gervais, B.; Gesquière, Gilles (The Eurographics Association, 2016)
      To understand the complexity of modern cities and anticipate their expansion, experts from various fields conceive simulation models that can be very different. Those simulation models work with a variety of data with their ...

    • Dynamizers - Modeling and Implementing Dynamic Properties for Semantic 3D City Models 

      Chaturvedi, Kanishk; Kolbe, Thomas H. (The Eurographics Association, 2015)
      Today, more and more cities worldwide are realizing the importance of semantic 3D city models. Various application areas of 3D city models such as simulations require the usage of highly dynamic and time-varying attributes, ...

    • Managing Temporal Change of Cities with CityGML 

      Morel, Maxime; Gesquière, Gilles (The Eurographics Association, 2014)
      An increasing number of cities are developing digital models. It becomes thus necessary to take into account changes over time. Interoperability and thus the use of standards is also recommended. In this paper, we propose ...

    • Radial Symmetry Detection and Shape Characterization with the Multiscale Area Projection Transform 

      Giachetti, Andrea; Lovato, Christian (The Eurographics Association and Blackwell Publishing Ltd., 2012)
      We present a novel method to characterize 3D surfaces through the computation of a function called (multiscale) area projection transform, measuring the likelihood of points in the 3D space to be center of radial symmetry ...

    • Synchronized Scene Views in Mixed Virtual Reality for Guided Viewing 

      Vazquez, Iker; Cutchin, Steve (The Eurographics Association, 2016)
      Virtual Reality devices are available with different resolutions and fields of view. Users can simultaneously interact within environments on head mounted displays, cell phones, tablets, and PowerWalls. Sharing scenes ...