Now showing items 1-3 of 3

    • 3D hierarchical optimization for multi-view depth map coding 

      Maceira, Marc; Varas, David; Morros Rubió, Josep Ramon; Ruiz Hidalgo, Javier; Marqués Acosta, Fernando (2017-11-28)
      Article
      Open Access
      Depth data has a widespread use since the popularity of high resolution 3D sensors. In multi-view sequences, depth information is used to supplement the color data of each view. This article proposes a joint encoding of ...
    • Depth map compression via 3D region-based representation 

      Maceira, Marc; Morros Rubió, Josep Ramon; Ruiz Hidalgo, Javier (2016-07-21)
      Article
      Open Access
      In 3D video, view synthesis is used to create new virtual views between encoded camera views. Errors in the coding of the depth maps introduce geometry inconsistencies in synthesized views. In this paper, a new 3D ...
    • Region-based depth map coding using a 3D scene representation 

      Maceira, Marc; Morros Rubió, Josep Ramon; Ruiz Hidalgo, Javier (2015)
      Conference report
      Restricted access - publisher's policy
      In 3D video, view synthesis is used to process new virtual views between encoded camera views. Errors in the coding of the depth maps introduce geometry inconsistencies in synthesized views. In this paper, a 3D plane ...