Ara es mostren els items 1-20 de 260

  • 220. Els robots surten de la fàbrica 

    Universitat Politècnica de Catalunya. Rectorat (Oficina de Mitjans de Comunicació, 2009-06)
    Article
    Accés obert
  • 3D object reconstruction from Swissranger sensor data using a spring-mass model 

    Dellen, Babette; Alenyà Ribas, Guillem; Foix Salmerón, Sergi; Torras, Carme (INSTICC Press. Institute for Systems and Technologies of Information, Control and Communication, 2009)
    Capítol de llibre
    Accés restringit per política de l'editorial
    We register close-range depth images of objects using a Swissranger sensor and apply a spring-mass model for 3D object reconstruction. The Swissranger sensor delivers depth images in real time which have, compared with ...
  • A constructivist didactic methodology for a humanoid robotics workshop 

    Miranda Añon, Alexandre; Bolea Monte, Yolanda; Grau Saldes, Antoni; Sanfeliu Cortés, Alberto (IEEE Press. Institute of Electrical and Electronics Engineers, 2012)
    Comunicació de congrés
    Accés restringit per política de l'editorial
    This paper presents a constructivist methodology oriented to training Robotics in its wide sense, and its implementation in higher education. A humanoid robotics workshop is included as a part of the curriculum of ...
  • A field study with primary school children on perception of social presence and interactive behavior with a pet robot 

    Heerink, Marcel; Díaz Boladeras, Marta; Albo-Canals, Jordi; Angulo Bahón, Cecilio; Barco, Alex; Casacuberta Bagó, Judit; Garriga Berga, Carles (2012)
    Comunicació de congrés
    Accés obert
    This paper presents a study on measuring (1) how children experience a pet robot, (2) how they play with it and (3) how children’s perceptions on and interaction with pet robots are interrelated. The study features different ...
  • A linear relaxation technique for the position analysis of multi-loop linkages 

    Porta Pleite, Josep Maria; Ros Giralt, Lluís; Thomas, Federico (2008)
    Report de recerca
    Accés obert
    This report presents a new method able to isolate all configurations that a multi-loop linkage can adopt. We tackle the problem by providing formulation and resolution techniques that fit particularly well together. The ...
  • A qualitative spatial descriptor of group-robot interactions 

    Falomir, Zoe; Angulo Bahón, Cecilio (Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2017)
    Text en actes de congrés
    Accés obert
    The problem of finding a suitable qualitative representation for robots to reason about activity spaces where they carry out tasks such as leading or interacting with a group of people is tackled in this paper. For that, ...
  • A robot learning from demonstration framework to perform force-based manipulation tasks 

    Rozo Castañeda, Leonel; Jiménez Schlegl, Pablo; Torras, Carme (Springer, 2013)
    Article
    Accés obert
    This paper proposes an end-to-end learning from demonstration framework for teaching force-based manipulation tasks to robots. The strengths of this work are manyfold. First, we deal with the problem of learning through ...
  • A space decomposition method for path planning of loop linkages 

    Porta Pleite, Josep Maria; Cortes, Juan; Ros Giralt, Lluís; Thomas, Federico (IEEE, 2007)
    Text en actes de congrés
    Accés obert
    This paper introduces box approximations as a new tool for path planning of closed-loop linkages. Box approximations are finite collections of rectangloids that tightly envelop the robot's free space at a desired resolution. ...
  • A survey on model based approaches for 2D and 3D visual human pose recovery 

    Perez Sala, Xavier; Escalera, Sergio; Angulo Bahón, Cecilio; Gonzàlez, Jordi (2014-03-03)
    Article
    Accés obert
    Human Pose Recovery has been studied in the field of Computer Vision for the last 40 years. Several approaches have been reported, and significant improvements have been obtained in both data representation and model design. ...
  • A view of network robot systems in urban areas in Europe 

    Sanfeliu Cortés, Alberto (IEEE, 2008)
    Text en actes de congrés
    Accés obert
    Presentation of the projects in network robot systems in Europe
  • A week-long study on Robot-Visitors Spatial Relationships during Guidance in a Sciences Museum 

    Díaz Boladeras, Marta; Paillacho, Dennys; Angulo Bahón, Cecilio; Torres, Oriol; González, Jonathan; Albo Canals, Jordi (ACM, 2014)
    Comunicació de congrés
    Accés obert
    In order to observe spatial relationships in social human-robot interactions, a eld trial was carried out within the CosmoCaixa Science Museum in Barcelona. The follow me episodes studied showed that the space con gurations ...
  • A wire-based active tracker 

    Andrade-Cetto, Juan; Thomas, Federico (IEEE, 2008)
    Article
    Accés obert
    Wire-based tracking devices are an affordable alternative to costly tracking devices. They consist of a fixed base and a platform, attached to the moving object, connected by six wires whose tension is maintained along the ...
  • Acta de cloenda SYROCO'85 

    Universitat Politècnica de Catalunya. Institut de Cibernètica (1985-11-08)
    Audiovisual
    Accés obert
    Acta de cloenda de la conferència SYROCO'85
  • Action selection for robotic manipulation of deformable objects 

    Cuén Rochín, Saúl; Andrade-Cetto, Juan; Torras, Carme (ESF-JSPS, 2008)
    Text en actes de congrés
    Accés obert
    This paper deals with the manipulation of planar deformable objects for typical service robot applications. Specifically, we present a system that straightens pieces of cloth from any arbitrary initial wrinkle condition ...
  • Active Appearance Models for People Recognition with a RGB-D Sensor 

    Trejo Ramírez, Karla Andrea (Universitat Politècnica de Catalunya, 2014-06)
    Projecte Final de Màster Oficial
    Accés restringit per decisió de l'autor
    Active Appearance Models (AAMs) is a computer vision procedure for statistical matching of object shape and appearance between images. The present work will analyze how AAMs can be employed with RGB-Depth technology, so ...
  • Active camera calibration for robotic systems 

    Boada Farràs, Ricard (Universitat Politècnica de Catalunya, 2016)
    Projecte Final de Màster Oficial
    Accés obert
    Realitzat a/amb:  Eidgenössische Technische Hochschule Zürich
    Camera calibration is an essential process embedded in any computer vision system that involves the extraction of spatial information from captured images. Traditional techniques for calibration require an expert to take ...
  • Adaptació de pràctiques de robòtica amb Arduino per a la materia de tecnologia de 1r-2nd'ESO 

    Polls Agell, Francesc (Universitat Politècnica de Catalunya, 2017-06-22)
    Projecte Final de Màster Oficial
    Accés obert
    En ell treball titulat Adaptació de pràctiques de robòtica amb Arduino per a la matèria de tecnologia de 1r-2n d'ESO, es fa l'adaptació d'una pràctica de 4rt d'ESO per a alumnes dels cursos de 1r i 2n d'ESO, amb la finalitat ...
  • Aeon HB – El robot humanoide 

    Moyano Díaz, Sergio (Universitat Politècnica de Catalunya, 2014-11)
    Projecte/Treball Final de Carrera
    Accés restringit per decisió de l'autor
    El objetivo del proyecto es el diseño y construcción de la estructura, hardware, y software de una plataforma robótica humanoide. Además se mostraran las diferentes fases de diseño y construcción de la plataforma robótica. En ...
  • An assisted re-synchronization method for robotic teleoperated tasks 

    Pérez Ruiz, Alexander; Rosell Gratacòs, Jan (IEEE, 2011)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Teleoperation tasks are performed at cartesian evel when the robot and the haptic device ave dissimilar inematics. If the size of the workspaces is also dissimilar, as it is usually the case, the mapping between workspaces ...
  • An efficacious method to assemble a modern multi-modal robotic team: dilemmas, challenges, possibilities and solutions 

    Abdollahi Hosnijeh, Amir; Samani, Hooman Aghaebrahimi (Daisuke Chugo, Sho Yokota, 2012-01-05)
    Capítol de llibre
    Accés obert
    A modern multiagent robotic platform consists of a cooperative team of humans which develop a collaborative team of robots. The multi-modal nature of both the system and the team causes a complex problem which needs to ...