Exploració per autor "Rowe, Daniel"

Ara es mostren els items 2-6 de 6

    • Background subtraction fusing colour, intensity and edge cues 

      Huerta Casado, Iván; Rowe, Daniel; Viñas, Miguel; Mozerov, Mikhail; Gonzàlez, Jordi (s. n., 2007)
      Text en actes de congrés
      Accés obert
      This paper presents a new background subtraction algorithm for known mobile objects segmentation from a static background scene. Firstly, a casuistry of colour-motion segmentation problems is presented. Our approach first ...

    • Improving background subtraction based on a casuistry of colour-motion segmentation problems 

      Huerta Casado, Iván; Rowe, Daniel; Mozerov, Mikhail; Gonzàlez, Jordi (Springer Verlag, 2007)
      Capítol de llibre
      Accés obert
      The basis for the high-level interpretation of observed patterns of human motion still relies on motion segmentation. Popular approaches based on background subtraction use colour information to model each pixel during a ...

    • On reasoning over tracking events 

      Rowe, Daniel; Gonzàlez, Jordi; Huerta Casado, Iván; Villanueva, Juan J. (Springer, 2007)
      Capítol de llibre
      Accés obert
      High-level understanding of motion events is a critical task in any system which aims to analyse dynamic human-populated scenes. However, current tracking techniques still do not address complex interaction events among ...

    • Robust multiple-people tracking using color-based particle filters 

      Rowe, Daniel; Huerta Casado, Iván; Gonzàlez, Jordi; Villanueva, Juan J. (Springer Verlag, 2007)
      Capítol de llibre
      Accés obert
      Robust and accurate people tracking is a key task in many promising computer-vision applications. One must deal with non-rigid targets in open-world scenarios, whose shape and appearance evolve over time. Targets may ...

    • Understanding dynamic scenes based on human sequence evaluation 

      González Sabaté, Jordi; Rowe, Daniel; Varona, Javier; Roca, Francesc Xavier (2009)
      Article
      Accés obert
      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 ...