Number of documents


Xavier Granier - Computer Graphics & Optics

My main research background is realistic rendering and global illumination. I have extended his interest to acquisition and modeling of material properties and light sources (at University of British Columbia - Vancouver - Canada), sketching interactions (with Zheijiang University - Hangzhou - China) and expressive rendering (previously called non-photorealistic rendering). Currently, the main focus of my research is the accurate simulation of optical phenomena and the creation of new technologies that combine the strengths of optics and computer graphics. I mainly consider impacts of 3D technologies as tools for studies, preservation and diffusion of Cultural Heritage.


Conference papers7 documents

  • Xavier Granier, Romain Pacanowski, Christophe Schlick. Managing Geometry Complexity for Illumination Computation of Cultural Heritage Scenes. Virtual Retrospect 2007, Robert Vergnieux, Nov 2007, Pessac, France. pp.109-113. ⟨hal-01770056⟩
  • Romain Vergne, Pascal Barla, Xavier Granier, Christophe Schlick. Apparent relief: a shape descriptor for stylized shading. NPAR '08: Proceedings of the 6th international symposium on Non-photorealistic animation and rendering, Jun 2008, Annecy, France. pp.23-29, ⟨10.1145/1377980.1377987⟩. ⟨inria-00277084v2⟩
  • Romain Pacanowski, Mickaël Raynaud, Xavier Granier, Patrick Reuter, Christophe Schlick, et al.. Efficient Streaming of 3D Scenes with Complex Geometry and Complex Lighting. Web3D '08: Proceedings of the 13th international symposium on 3D web technology, Aug 2008, Los Angeles, California, United States. pp.11-17, ⟨10.1145/1394209.1394214⟩. ⟨inria-00294716⟩
  • Hongxin Zhang, Julien Hadim, Xavier Granier. Using the CAT for 3D Sketching in front of Large Displays. International Symposium on Smart Graphics, Aug 2008, Rennes, France. ⟨10.1007/978-3-540-85412-8_2⟩. ⟨inria-00294720⟩
  • Romain Vergne, Pascal Barla, Xavier Granier, Christophe Schlick. Shading with Apparent Relief. SIGGRAPH Talk Program, ACM, Aug 2008, Los Angeles, United States. ⟨10.1145/1401032.1401076⟩. ⟨inria-00294831⟩
  • Romain Pacanowski, Mickaël Raynaud, Julien Lacoste, Xavier Granier, Patrick Reuter, et al.. Compact Structures for Interactive Global Illumination on Large Cultural Objects. The 9th International Symposium on Virtual Reality, Archaeology and Cultural Heritage VAST (2008): Short and Project Paper, EUROGRAPHICS - EPOCH, Dec 2008, Braga, Portugal. ⟨inria-00341654v2⟩
  • Romain Pacanowski, Xavier Granier, Christophe Schlick, Poulin Pierre. Sketch and Paint-based Interfacefor Highlight Modeling. Fifth Eurographics conference on Sketch-Based Interfaces and Modeling, Jun 2008, Annecy, France. ⟨10.2312/SBM/SBM08/017-023⟩. ⟨inria-00277102⟩