Recent Submissions

  • Exact interval propagation for the efficient solution of position analysis problems on planar linkages 

    Celaya Llover, Enric; Creemers, Tom Lambert; Ros Giralt, Lluís (2012)
    Article
    Open Access
    This paper presents an interval propagation algorithm for variables in planar single-loop linkages. Given intervals of allowed values for all variables, the algorithm provides, for every variable, the whole set of values, ...
  • Data acquisition system for automotive testing according to the European Directive 2004/104/EC 

    Martínez García, Herminio; Gámiz Caro, Juan; Bolea Monte, Yolanda; Grau Saldes, Antoni (2016-03)
    Article
    Open Access
  • Uncertainty analysis of the DLT-Lines calibration algorithm for cameras with radial distortion 

    Galego, Ricardo; Ortega, Agustin; Ferreira, Ricardo; Bernardino, Alexandre; Andrade-Cetto, Juan; Gaspar, José (2015)
    Article
    Restricted access - publisher's policy
    3D metric data of environmental structures is nowadays present in many information sources (maps, GIS) and can be easily acquired with modern depth sensing technology (RGBD, laser). This wealth of information can be readily ...
  • STEP, a new program for excellence in sustainability at the Technical University of Catalonia UPC 

    Grau Saldes, Antoni; Bolea Monte, Yolanda (2016-02)
    Article
    Open Access
  • Vision-based SLAM system for unmanned aerial vehicles 

    Munguía Alcalá, Rodrigo Francisco; Urzua, Sarquis; Bolea Monte, Yolanda; Grau Saldes, Antoni (2016-03)
    Article
    Open Access
    The present paper describes a vision-based simultaneous localization and mapping system to be applied to Unmanned Aerial Vehicles (UAVs). The main contribution of this work is to propose a novel estimator relying on an ...
  • MSClique: Multiple structure discovery through the maximum weighted clique problem 

    Sanromà Güell, Gerard; Peñate Sánchez, Adrián; Alquézar Mancho, René; Serratosa Casanelles, Francesc; Moreno-Noguer, Francesc; Andrade-Cetto, Juan; González Ballester, Miguel Ángel (2016-01-01)
    Article
    Open Access
    We present a novel approach for feature correspondence and multiple structure discovery in computer vision. In contrast to existing methods, we exploit the fact that point-sets on the same structure usually lie close to ...
  • Visual characterization of misclassified Class C GPCRs through Manifold-based machine learning methods 

    Cárdenas Domínguez, Martha Ivón; Vellido Alcacena, Alfredo; König, Caroline; Alquézar Mancho, René; Giraldo Arjonilla, Jesús (2015-09-18)
    Article
    Open Access
    G-protein-coupled receptors are cell membrane proteins of great interest in biology and pharmacology. Previous analysis of Class C of these receptors has revealed the existence of an upper boundary on the accuracy that can ...
  • ECMR’13 Special Issue 

    Andrade-Cetto, Juan; Frese, Udo; Moritz, Tenorth (2015)
    Article
    Open Access
    This special issue contains extended versions of the best papers from the 6th European Conference on Mobile Robots (ECMR). ECMR is a biennial European forum, internationally open, that allows roboticists throughout Europe ...
  • Potential information fields for mobile robot exploration 

    Vallvé Navarro, Joan; Andrade-Cetto, Juan (2015-07-01)
    Article
    Open Access
    We present a decision theoretic approach to mobile robot exploration. The method evaluates the reduction of joint path and map entropy and computes a potential information field in robot configuration space using these ...
  • Non-rigid graph registration using active testing search 

    Serradell, Eduard; Amável Pinheiro, Miguel; Sznitman, Raphael; Kybic, Jan; Moreno-Noguer, Francesc; Fua, Pascal (2015)
    Article
    Open Access
    We present a new approach for matching sets of branching curvilinear structures that form graphs embedded in R^2 or R^3 and may be subject to deformations. Unlike earlier methods, ours does not rely on local appearance ...

View more