Ara es mostren els items 1-18 de 18

  • Adaptive walking assistance based on human-orthosis interaction 

    Rajasekaran, Vijaykumar; Aranda López, Juan; Casals Gelpi, Alicia (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Text en actes de congrés
    Accés obert
    An assistive rehabilitation strategy for a lower-limb wearable robot is proposed and evaluated. The control strategy monitors the human-orthosis interaction torques and modifies the orthosis operation mode depending on its ...
  • An adaptive control strategy for postural stability using a wearable robot 

    Rajasekaran, Vijaykumar; Aranda López, Juan; Casals Gelpi, Alicia; Pons, Jose Luis (2015-11)
    Article
    Accés obert
    Wearable robots are expected to expand the use of robotics in rehabilitation since they can widen the assistance application context. An important aspect of a rehabilitation therapy, in terms of lower extremity assistance, ...
  • A new relational geometric feature for human action recognition 

    Vinagre Ruiz, Manuel; Aranda López, Juan; Casals Gelpi, Alicia (Springer, 2015-01)
    Article
    Accés restringit per política de l'editorial
    Pose-based features have demonstrated to outperform low-levelappearance features in human action recognition. New RGB-D cameras provide locations of human joints with which geometric correspondences can be easily calculated. ...
  • An interactive robotic system for human assistance in domestic environments 

    Vinagre Ruiz, Manuel; Aranda López, Juan; Casals Gelpi, Alicia (2014)
    Article
    Accés restringit per política de l'editorial
    This work introduces an interactive robotic system for assistance, conceived to tackle some of the challenges that domestic environments impose. The system is organized into a network of heterogeneous components that share ...
  • Anticipating human activities from object interaction cues 

    Aranda López, Juan; Vinagre Ruiz, Manuel (Institute of Electrical and Electronics Engineers (IEEE), 2016)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    A real time approach to the recognition of human activity based on the interaction with objects in domestic settings is presented. It is based on capturing partial images where the activity takes place using a color camera, ...
  • Aportació als mètodes de seguiment tridimensional d'objectes d'alta velocitat d'operació mitjançant l'estereovisió 

    Aranda López, Juan (Universitat Politècnica de Catalunya, 1997-10-16)
    Tesi
    Accés obert
  • Autoadaptive neurorehabilitation robotic system assessment with a post-stroke patient 

    Morales Vidal, Ricardo; Badesa Clemente, Francisco Javier; García Aracil, Nicolás; Aranda López, Juan; Casals Gelpi, Alicia (2015-01-01)
    Article
    Accés restringit per política de l'editorial
    This paper presents a new rehabilitation system that is able to adapt its performance to patient's psychophysiological state during the execution of robotic rehabilitation tasks. Using this approach, the motivation and ...
  • Competency maps: An effective model to integrate professional competencies across a STEM curriculum 

    Sánchez Carracedo, Fermín; Soler Cervera, Antonia; Martín Escofet, Carme; López Álvarez, David; Ageno Pulido, Alicia; Cabré Garcia, José M.; García Almiñana, Jordi; Aranda López, Juan; Gibert, Karina (2018-10)
    Article
    Accés restringit per política de l'editorial
    Curricula designed in the context of the European Higher Education Area need to be based on both domain-specific and professional competencies. Whereas universities have had extensive experience in developing students’ ...
  • Compliant gait assistance triggered by user intention 

    Rajasekaran, Vijaykumar; Aranda López, Juan; Casals Gelpi, Alicia (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Text en actes de congrés
    Accés obert
    An automatic gait initialization strategy based on user intention sensing in the context of rehabilitation with a lower-limb wearable robot is proposed and evaluated. The proposed strategy involves monitoring the human-orthosis ...
  • Control de robots en neurorehabilitación: desde sensores neurales a sensores portables 

    Casals Gelpi, Alicia; Aranda López, Juan; Muñoz Morgado, Luis Miguel; Vinagre Ruiz, Manuel; Martínez Velasco, Antonio Benito; Jané Campos, Raimon; Amat Girbau, Josep (2017-07-06)
    Report de recerca
    Accés obert
    Las interfaces BCI tienen ya un cierto grado de desarrollo en el ámbito del diagnóstico y de la interacción persona-computador, sin embargo su aplicación al control de dispositivos robóticos está todavía muy limitado debido ...
  • Control of an ambulatory exoskeleton with a brain–machine interface for spinal cord injury gait rehabilitation 

    López Larraz, Eduardo; Trincado Alonso, Fernando; Rajasekaran, Vijaykumar; Pérez Nombela, Soraya; Ama, Antonio J. del; Aranda López, Juan; Minguez, Javier; Gil Agudo, Angel; Montesano Del Campo, Luis (2016-08-03)
    Article
    Accés obert
    The closed-loop control of rehabilitative technologies by neural commands has shown a great potential to improve motor recovery in patients suffering from paralysis. Brain–machine interfaces (BMI) can be used as a natural ...
  • Estudio cuantitativo del nivel de competencias transversales de los estudiantes del Grado en Ingeniería Informática 

    Sánchez Carracedo, Fermín; Ageno Pulido, Alicia; Aranda López, Juan; Cabré Garcia, José M.; Climent Vilaró, Joan; Gibert, Karina; Gil Martín, Joan Carles; Martín Escofet, Carme (Asociación de Enseñantes Universitarios de la Informática (AENUI), 2018)
    Text en actes de congrés
    Accés obert
    La reciente introducción de las competencias transversales en los planes de estudios justifica la falta de investigaciones cuantitativas que evalúen, entre otros aspectos, el grado de adquisición de las mismas por parte ...
  • Event-based control for sit-to-stand transition using a wearable exoskeleton 

    Rajasekaran, Vijaykumar; Vinagre Ruiz, Manuel; Aranda López, Juan (Institute of Electrical and Electronics Engineers (IEEE), 2017)
    Text en actes de congrés
    Accés obert
    Sit-to-stand transition is an essential step in a lower limb rehabilitation therapy, mainly for assisting the patient to transit from wheel chair to the next level of therapy. A mixed stiffness-damping control adaptation ...
  • Human activity recognition from object interaction in domestic scenarios 

    Flores Vázquez, Carlos; Aranda López, Juan (Institute of Electrical and Electronics Engineers (IEEE), 2016)
    Text en actes de congrés
    Accés obert
    This paper presents a real time approach to the recognition of human activity based on the interaction between people and objects in domestic settings, specifically in a kitchen. Regarding the procedure, it is based on ...
  • Recovering planned trajectories in robotic rehabilitation therapies under the effect of disturbances 

    Rajasekaran, Vijaykumar; Aranda López, Juan; Casals Gelpi, Alicia (2014-09)
    Article
    Accés restringit per política de l'editorial
    Robotic rehabilitation is an emerging technology in the field of Neurorehabilitation, which aims to achieve an effective patient recovery. This research focusses on the control strategy for an assistive exoskeleton aiming ...
  • Simplified Voronoi diagrams for motion planning of quadratically-solvable Gough-Stewart platforms 

    Vaca Alzate, Rubén Hernando; Aranda López, Juan; Thomas, Federico (Springer, 2012)
    Text en actes de congrés
    Accés obert
    The obstacles in Configuration Space of quadratically-solvable Gough-Stewart platforms, due to both kinematic singularities and collisions, can be uniformly represented by a Boolean combination of signs of 4×4 determinants ...
  • User intention driven adaptive gait assistance using a wearable exoskeleton 

    Rajasekaran, Vijaykumar; Aranda López, Juan; Casals Gelpi, Alicia (Springer, 2016)
    Article
    Accés obert
    A user intention based rehabilitation strategy for a lower-limb wearable robot is proposed and evaluated. The control strategy, which involves monitoring the human-orthosis interaction torques, determines the gait initiation ...
  • Volition-adaptive control for gait training using wearable exoskeleton: preliminary tests with incomplete spinal cord injury individuals 

    Rajasekaran, Vijaykumar; López Larraz, Eduardo; Trincado Alonso, Fernando; Aranda López, Juan; Montesano Del Campo, Luis; Ama, Antonio J. del; Pons Rovira, Jose Luis (2018-01-03)
    Article
    Accés obert
    Background Gait training for individuals with neurological disorders is challenging in providing the suitable assistance and more adaptive behaviour towards user needs. The user specific adaptation can be defined based on ...