Exploració per autor "Salvador Marcos, Jordi"

Ara es mostren els items 3-6 de 6

    • Multi-person tracking strategies based on voxel analysis 

      Canton Ferrer, Cristian; Salvador Marcos, Jordi; Casas Pla, Josep Ramon; Pardàs Feliu, Montse (2008-06)
      Article
      Accés restringit per política de l'editorial
      This paper presents two approaches to the problem of simultaneous tracking of several people in low resolution sequences from multiple calibrated cameras. Spatial redundancy is exploited to generate a discrete 3D binary ...

    • Multi-view video representation based on fast Monte Carlo surface reconstruction 

      Salvador Marcos, Jordi; Casas Pla, Josep Ramon (2013-09)
      Article
      Accés restringit per política de l'editorial
      This paper provides an alternative solution to the costly representation of multi-view video data, which can be used for both rendering and scene analyses. Initially, a new efficient Monte Carlo discrete surface ...

    • Photo-consistent surfaces from a sparse set of viewpoints 

      Salvador Marcos, Jordi; Casas Pla, Josep Ramon (2010)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      We address the problem of reconstructing 3D shapes from color data available in a sparse set of views from all directions of a scene. As an advantage when compared to multiview stereo approaches, our method is able to ...

    • Surface reconstruction for multi-view video 

      Salvador Marcos, Jordi (Universitat Politècnica de Catalunya, 2011-09-23)
      Tesi
      Accés obert
      This thesis introduces a methodology for obtaining an alternative representation of video sequences captured by calibrated multi-camera systems in controlled environments with known scene background. This representation ...