Now showing items 1-4 of 4

  • Action selection for single-camera SLAM 

    Vidal Calleja, Teresa; Sanfeliu Cortés, Alberto; Andrade-Cetto, Juan (2010)
    Article
    Open Access
    A method for evaluating, at video rate, the quality of actions for a single camera while mapping unknown indoor environments is presented. The strategy maximizes mutual information between measurements and states to help ...
  • Guiding and localising in real-time a mobile robot with a monocular camera in non-flat terrains 

    Vidal Calleja, Teresa; Sanfeliu Cortés, Alberto; Andrade-Cetto, Juan (s. n., 2007)
    Conference report
    Open Access
    In this paper we present a real-time active motion strategy for a mobile robot navigating in a non-flat terrain and its 3D constrained motion model. The aim is to control the robot with measurements from only one camera ...
  • Large scale visual odometry using stereo vision 

    Hernández, Andrés; Nieto, Juan I; Vidal Calleja, Teresa; Nebot, Eduardo (2009)
    Conference report
    Open Access
    This paper presents a system for egomotion estimation using a stereo head camera. The camera motion estimation is based on features tracked along a video sequence. The system also estimates the tridimensional geometry ...
  • On the observability of bearing only SLAM 

    Vidal Calleja, Teresa; Bryson, Mitch; Sukkarieh, Salah; Sanfeliu Cortés, Alberto; Andrade-Cetto, Juan (IEEE, 2007)
    Conference report
    Open Access
    In this paper we present an observability analysis for a mobile robot performing SLAM with a single monocular camera. The aim is to get a better understanding of the well known intuitive behavior of these systems, such as ...