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 (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)