Enviaments recents

  • Interactive multiple object learning with scanty human supervision 

    Villamizar Vergel, Michael Alejandro; Garrell Zulueta, Anais; Sanfeliu Cortés, Alberto; Moreno-Noguer, Francesc (2016-08)
    Article
    Accés obert
    We present a fast and online human-robot interaction approach that progressively learns multiple object classifiers using scanty human supervision. Given an input video stream recorded during the human robot interaction, ...
  • Execution fault recovery in robot programming by demonstration using multiple models 

    Hoyos, Jose; Prieto, Flavio; Alenyà Ribas, Guillem; Torras, Carme (2016)
    Article
    Accés obert
    Deformable object (e.g., clothes) manipulation by a robot in interaction with a human being presents several interesting challenges. Due to texture and deformability, the object can get hooked in the human limbs. Moreover, ...
  • Combining semantic and geometric features for object class segmentation of indoor scenes 

    Husain, Syed Farzad; Schulz, Hannes; Dellen, Babette Karla Margarete; Torras, Carme; Behnke, Sven (Institute of Electrical and Electronics Engineers (IEEE), 2016)
    Article
    Accés obert
    Scene understanding is a necessary prerequisite for robots acting autonomously in complex environments. Low-cost RGB-D cameras such as Microsoft Kinect enabled new methods for analyzing indoor scenes and are now ubiquitously ...
  • Sequential non-rigid structure from motion using physical priors 

    Agudo Martínez, Antonio; Moreno-Noguer, Francesc; Calvo, Begoña; Martinez Montiel, José Maria (2016-05-01)
    Article
    Accés obert
    We propose a new approach to simultaneously recover camera pose and 3D shape of non-rigid and potentially extensible surfaces from a monocular image sequence. For this purpose, we make use of the Extended Kalman Filter ...
  • Incremental learning of skills in a task-parameterized Gaussian Mixture Model 

    Hoyos, Jose; Prieto, Flavio; Alenyà Ribas, Guillem; Torras, Carme (2016)
    Article
    Accés obert
    Programming by demonstration techniques facilitate the programming of robots. Some of them allow the generalization of tasks through parameters, although they require new training when trajectories different from the ones ...
  • Path planning for active tensegrity structures 

    Porta Pleite, Josep Maria; Hernádez Juan, Sergi (2016-01-01)
    Article
    Accés restringit per política de l'editorial
    This paper presents a path planning method for actuated tensegrity structures with quasi-static motion. The valid configurations for such structures lay on an equilibrium manifold, which is implicitly defined by a set of ...
  • Human collaborative localization and mapping in indoor environments with non-continuous stereo 

    Guerra Paradas, Edmundo; Munguía Alcalá, Rodrigo Francisco; Bolea Monte, Yolanda; Grau Saldes, Antoni (2016-02-24)
    Article
    Accés obert
    A new approach to the monocular simultaneous localization and mapping (SLAM) problem is presented in this work. Data obtained from additional bearing-only sensors deployed as wearable devices is fully fused into an Extended ...
  • On teaching model-based fault diagnosis in engineering curricula 

    Costa Castelló, Ramon; Puig Cayuela, Vicenç; Blesa Izquierdo, Joaquim (2016-02-01)
    Article
    Accés obert
    This article presents an example of how a fault-diagnosis course has been included in an engineering curricula in a motivating way, in particular, in the automatic control and robotic master's degree program at UPC. This ...
  • Topological analysis of powertrains for refusecollecting vehicles based on real routes – Part II: Hybrid electric powertrain 

    Soriano Alfonso, Franciso; Moreno Eguilaz, Juan Manuel; Álvarez Flórez, Jesús Andrés; Riera, Jordi (Riera Colomer) (2016-10-03)
    Article
    Accés restringit per política de l'editorial
    In this two-part paper, a topological analysis of powertrains for refuse-collecting vehicles (RCVs) based on simulation of different architectures (internal combustion engine, hybrid electric, and hybrid hydraulic) on real ...
  • Topological analysis of powertrains for refusecollecting vehicles based on real routes – Part I: Hybrid hydraulic powertrain 

    Soriano Alfonso, Franciso; Moreno Eguilaz, Juan Manuel; Álvarez Flórez, Jesús Andrés; Riera, Jordi (Riera Colomer) (2016-10-03)
    Article
    Accés restringit per política de l'editorial
    In this two-part paper, a topological analysis of powertrains for refuse-collecting vehicles (RCVs) based on the simulation of different architectures (internal combustion engine, hybrid electric, and hybrid hydraulic) on ...

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