Now showing items 1-3 of 3

  • Importance of detection for video surveillance applications 

    Varona, Javier; González Sabaté, Jordi; Rius, Ignasi; Villanueva Pipaón, Juan José (2008)
    Article
    Open Access
    Though it is the first step of a real video surveillance application, detection has received less attention than tracking in research on video surveillance. We show, however, that the majority of errors in the tracking ...
  • Toward natural interaction through visual recognition of body gestures in real-time 

    Varona, Javier; Jaume Capo, Antoni; González Sabaté, Jordi; Perales Lorente, José Francisco (2009)
    Article
    Restricted access - publisher's policy
    In most of the existing human–computer interfaces, enactive knowledge as new natural interaction paradigm has not been fully exploited yet. Recent technological advances have created the possibility to enhance naturally ...
  • Understanding dynamic scenes based on human sequence evaluation 

    González Sabaté, Jordi; Rowe, Daniel; Varona, Javier; Roca, Francesc Xavier (2009)
    Article
    Open Access
    In this paper, a Cognitive Vision System (CVS) is presented, which explains the human behaviour of monitored scenes using naturallanguage texts. This cognitive analysis of human movements recorded in image sequences is ...