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Ara es mostren els items 29-48 de 50

    • On-line adaptive side-by-side human robot companion to approach a moving person to interact 

      Repiso Polo, Ely; Garrell Zulueta, Anais; Sanfeliu Cortés, Alberto (Springer, 2018)
      Text en actes de congrés
      Accés obert
      In this paper, we present an on-line adaptive side-by-side human-robot companion to approach a moving person to interact with. Our framework makes the pair robot-human capable of overpass, in a joint way, the dynamic and ...

    • Online human-assisted learning using random ferns 

      Villamizar Vergel, Michael Alejandro; Garrell Zulueta, Anais; Sanfeliu Cortés, Alberto; Moreno-Noguer, Francesc (2012)
      Text en actes de congrés
      Accés obert
      We present an Online Random Ferns (ORFs) classifier that progressively learns and builds enhanced models of object appearances. During the learning process, we allow the human intervention to assist the classifier and ...

    • People's adaptive side-by-side model evolved to accompany groups of people by social robots 

      Repiso Polo, Ely; Garrell Zulueta, Anais; Sanfeliu Cortés, Alberto (Institute of Electrical and Electronics Engineers (IEEE), 2020-04-01)
      Article
      Accés obert
      The presented method implements a robot accompaniment in an adaptive side-by-side formation of a single person or a group of people. The method enhances our previous robot adaptive side-by-side behavior allowing the robot ...

    • People's V-formation and side-by-side model adapted to accompany groups of people by social robots 

      Repiso Polo, Ely; Zanlungo, Francesco; Kanda, Takayuki; Garrell Zulueta, Anais; Sanfeliu Cortés, Alberto (Institute of Electrical and Electronics Engineers (IEEE), 2019)
      Text en actes de congrés
      Accés obert
      This paper presents a new method to allow robots to accompany a person or a group of people imitating pedestrians behavior. Two-people groups usually walk in a side-by-side formation and three-people groups walk in a ...

    • Proactive behavior of an autonomous mobile robot for human-assisted learning 

      Garrell Zulueta, Anais; Villamizar Vergel, Michael Alejandro; Moreno-Noguer, Francesc; Sanfeliu Cortés, Alberto (2013)
      Text en actes de congrés
      Accés obert
      During the last decade, there has been a growing interest in making autonomous social robots able to interact with people. However, there are still many open issues regarding the social capabilities that robots should have ...

    • Random clustering ferns for multimodal object recognition 

      Villamizar Vergel, Michael Alejandro; Garrell Zulueta, Anais; Sanfeliu Cortés, Alberto; Moreno-Noguer, Francesc (2017-09-01)
      Article
      Accés obert
      We propose an efficient and robust method for the recognition of objects exhibiting multiple intra-class modes, where each one is associated with a particular object appearance. The proposed method, called random clustering ...

    • Real-life experiment metrics for evaluating human-robot collaborative navigation tasks 

      Repiso Polo, Ely; Garrell Zulueta, Anais; Sanfeliu Cortés, Alberto (2023)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      As robots move from laboratories and industries to the real world, they must develop new abilities to collaborate with humans in various aspects, including human-robot collaborative navigation (HRCN) tasks. Then, it is ...

    • Robot approaching and engaging people in a human-robot companion framework 

      Repiso Polo, Ely; Garrell Zulueta, Anais; Sanfeliu Cortés, Alberto (Institute of Electrical and Electronics Engineers (IEEE), 2018)
      Text en actes de congrés
      Accés obert
      This paper presents a new model to make robots capable of approaching and engaging people with a human-like behavior, while they are walking in a side-by-side formation with a person. This method extends our previous work ...

    • Robot companion: a social-force based approach with human awareness-navigation in crowded environments 

      Ferrer Mínguez, Gonzalo; Garrell Zulueta, Anais; Sanfeliu Cortés, Alberto (Institute of Electrical and Electronics Engineers (IEEE), 2013)
      Text en actes de congrés
      Accés obert
      Robots accompanying humans is one of the core capacities every service robot deployed in urban settings should have. We present a novel robot companion approach based on the so-called Social Force Model (SFM). A new model ...

    • Robot companions for guiding people in urban areas 

      Garrell Zulueta, Anais; Corominas Murtra, Andreu; Sanfeliu Cortés, Alberto (Escuela Superior de Ingenieros de la Universidad de Sevilla, 2011)
      Text en actes de congrés
      Accés obert
      In this paper we explain some developments on robot guidance of people and how we manage the robust navigation in urban areas. This work is part of the research of ongoing EU and national research projects (URUS, ...

    • Robot interactive learning through human assistance 

      Ferrer Mínguez, Gonzalo; Garrell Zulueta, Anais; Villamizar Vergel, Michael Alejandro; Huerta Casado, Iván; Sanfeliu Cortés, Alberto (Springer Berlin Heidelberg, 2013)
      Capítol de llibre
      Accés obert

    • Robot social-aware navigation framework to accompany people walking side-by-side 

      Ferrer, Gonzalo; Garrell Zulueta, Anais; Herrero Cotarelo, Fernando; Sanfeliu Cortés, Alberto (2017-04-01)
      Article
      Accés obert
      We present a novel robot social-aware navigation framework to walk side-by-side with people in crowded urban areas in a safety and natural way. The new system includes the following key issues: to propose a new robot ...

    • Searching and tracking people in urban environments with static and dynamic obstacles 

      Goldhoorn, Alex; Garrell Zulueta, Anais; Alquézar Mancho, René; Sanfeliu Cortés, Alberto (2017-12-01)
      Article
      Accés obert
      Searching and tracking people in crowded urban areas where they can be occluded by static or dynamic obstacles is an important behavior for social robots which assist humans in urban outdoor environments. In this work, we ...

    • Searching and tracking people with cooperative mobile robots 

      Goldhoorn, Alex; Garrell Zulueta, Anais; Alquézar Mancho, René; Sanfeliu Cortés, Alberto (2018)
      Article
      Accés obert
      Social robots should be able to search and track people in order to help them. In this paper we present two different techniques for coordinated multi-robot teams for searching and tracking people. A probability map (belief) ...

    • Shared task representation for human–robot collaborative navigation: the collaborative search case 

      Dalmasso Blanch, Marc; Domínguez Vidal, José Enrique; Torres Rodriguez, Ivan Jesús; Jiménez Schlegl, Pablo; Garrell Zulueta, Anais; Sanfeliu Cortés, Alberto (Springer, 2023-10-30)
      Article
      Accés obert
      Recent research in Human Robot Collaboration (HRC) has spread and specialised in many sub-fields. Many show considerable advances, but the human–robot collaborative navigation (HRCN) field seems to be stuck focusing on ...

    • Social robot navigation tasks: combining machine learning techniques and social force model 

      Gil Viyuela, Óscar; Garrell Zulueta, Anais; Sanfeliu Cortés, Alberto (Multidisciplinary Digital Publishing Institute (MDPI), 2021)
      Article
      Accés obert
      Social robot navigation in public spaces, buildings or private houses is a difficult problem that is not well solved due to environmental constraints (buildings, static objects etc.), pedestrians and other mobile vehicles. ...

    • Social-aware robot navigation in urban environments 

      Ferrer Mínguez, Gonzalo; Garrell Zulueta, Anais; Sanfeliu Cortés, Alberto (2013)
      Text en actes de congrés
      Accés obert
      In this paper we present a novel robot navigation approach based on the so-called Social Force Model (SFM). First, we construct a graph map with a set of destinations that completely describe the navigation environment. ...

    • Teaching a drone to accompany a person from demonstrations using non-linear ASFM 

      Garrell Zulueta, Anais; Coll Gomilla, Carles; Alquézar Mancho, René; Sanfeliu Cortés, Alberto (Institute of Electrical and Electronics Engineers (IEEE), 2019)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      In this paper, we present a new method based on the Aerial Social Force Model (ASFM) to allow human-drone side-by-side social navigation in real environments. To tackle this problem, the present work proposes a new ...

    • Teaching robot's proactive behavior using human assistance 

      Garrell Zulueta, Anais; Villamizar Vergel, Michael Alejandro; Moreno-Noguer, Francesc; Sanfeliu Cortés, Alberto (2017-04-01)
      Article
      Accés obert
      In recent years, there has been a growing interest in enabling autonomous social robots to interact with people. However, many questions remain unresolved regarding the social capabilities robots should have in order to ...

    • Teaching robot’s proactive behavior using human assistance 

      Garrell Zulueta, Anais; Villamizar Vergel, Michael Alejandro; Moreno-Noguer, Francesc; Sanfeliu Cortés, Alberto (2017)
      Article
      Accés obert
      In recent years, there has been a growing interest in enabling autonomous social robots to interact with people. However, many questions remain unresolved regarding the social capabilities robots should have in order to ...