Browsing by Author "Salvador Marcos, Jordi"
Salvador Marcos, Jordi; Casas Pla, Josep Ramon (2011)
Restricted access - publisher's policyThis paper presents a methodology for obtaining a 3D reconstruction of a dynamic scene in multi-camera settings. Our target is to derive a compact representation of the 3D scene which is effective and accurate, whatever ...
Sánchez-Riera, Jordi; Salvador Marcos, Jordi; Casas Pla, Josep Ramon (2009-02)
Open AccessThe introduction of active (pan-tilt-zoom or PTZ) cameras in Smart Rooms in addition to fixed static cameras allows to improve resolution in volumetric reconstruction, adding the capability to track smaller objects ...
Canton Ferrer, Cristian; Salvador Marcos, Jordi; Casas Pla, Josep Ramon; Pardàs Feliu, Montse (2008-06)
Restricted access - publisher's policyThis 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 ...
Salvador Marcos, Jordi; Casas Pla, Josep Ramon (2013-09)
Restricted access - publisher's policyThis 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 ...
Salvador Marcos, Jordi; Casas Pla, Josep Ramon (2010)
Restricted access - publisher's policyWe 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 ...
Salvador Marcos, Jordi (Universitat Politècnica de Catalunya, 2011-09-23)
Open AccessThis 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 ...