Exploració per autor "Jiménez Schlegl, Pablo"
Ara es mostren els items 1-20 de 32
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A robot learning from demonstration framework to perform force-based manipulation tasks
Rozo Castañeda, Leonel; Jiménez Schlegl, Pablo; Torras, Carme (Springer, 2013)
Article
Accés obertThis 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 ... -
Active learning of manipulation sequences
Martínez Martínez, David; Alenyà Ribas, Guillem; Jiménez Schlegl, Pablo; Torras, Carme; Rossmann, Jürgen; Wantia, Nils; Eren Erdal, Aksoy; Haller, Simon; Piater, Justus (2014)
Text en actes de congrés
Accés obertWe describe a system allowing a robot to learn goal-directed manipulation sequences such as steps of an assembly task. Learning is based on a free mix of exploration and instruction by an external teacher, and may be active ... -
Better understanding motion planning: A compared review of “Principles of Robot Motion: theory, algorithms, and implementations”
Jiménez Schlegl, Pablo (Elsevier, 2007)
Article
Accés obertThe textbook on Motion Planning “Principles of Robot Motion: Theory, Algorithms, and Implementations”, by H. Choset et al., MIT Press, appeared on June 2005, is reviewed and compared to other two textbooks on the same ... -
Challenge 6: Ethical, legal, economic, and social implications
Noriega Blanco Vigil, Pablo; Ausín Díez, Txetxu; Mueller, Hannes; Ellman, Matthew; Cardoso, Ana Rute; Aguiar González, Fernando; López Castro, Daniel; Toboso Martín, Mario Alfonso; Wagner, Astrid; García Aracil, Adela; Degli Esposti, Sara; Miller Moya, Luis Miguel; Jiménez Schlegl, Pablo; Pareto Boada, Júlia; Torras, Carme (Consejo Superior de Investigaciones Científicas (CSIC), 2021)
Capítol de llibre
Accés restringit per política de l'editorialIn six decades of history, AI has become a mature and strategic discipline, successfully embedded in mainstream ICT and powering innumerable online applications and platforms. Several official documents stating specific ... -
DEM simulation of triaxial tests of railway ballast fouled with desert sand
Jiménez Schlegl, Pablo; Estaire, José; Zamorano, Clara; Benito, Alejandro de; Tejada, Ignacio G. (CIMNE, 2019)
Text en actes de congrés
Accés obertSome high-speed rail lines go through desert zones where sand particles transported by winds may foul track ballast layers. This fouling can be troublesome since it increases the stiffness of the layer and reduces ... -
Force-based robot learning of pouring skills using parametric hidden Markov models
Rozo Castañeda, Leonel; Jiménez Schlegl, Pablo; Torras, Carme (2013)
Text en actes de congrés
Accés obertRobot learning from demonstration faces new challenges when applied to tasks in which forces play a key role. Pouring liquid from a bottle into a glass is one such task, where not just a motion with a certain force profile ... -
Historia de la robótica: de Arquitas de Tarento al robot da Vinci (parte II)
Sanchez-Martín, Francisco M.; Jiménez Schlegl, Pablo; Millan Rodriguez, Felix; Salvador-Bayarri, Jose; Monllau Font, V.; Palou Redorta, Juan; Villavicencio Mavrich, Humberto (2007)
Article
Accés obertRobotic surgery is a reality. In order to to understand how new robots work is interesting to know the history of ancient (see part i) and modern robotics. The desire to design automatic machines imitating humans continued ... -
Historia de la robótica: de Arquitas de Tarento al robot da Vinci (Parte II)
Sánchez-Martín, F. M.; Jiménez Schlegl, Pablo; Millán, Félix; Salvador-Bayarri, Jose; Monllau, V.; Palou, Juan; Villavicencio, Humberto (Asociación Española de Urología, 2007)
Article
Accés obertHISTORY OF ROBOTICS: FROM ARCHYTAS OF TARENTUM UNTIL DA VINCI ROBOT. (PART II) Robotic surgery is a reality. In order to to understand how new robots work is interesting to know the history of ancient (see part i) and ... -
History of the Institut de Robòtica i Informàtica Industrial
Jiménez Schlegl, Pablo (2022-06-20)
Llibre
Accés obertThe Institut de Robòtica i Informàtica Industrial is a Joint University Research Institute participated by the Spanish National Research Council and the Universitat Politècnica de Catalunya. Founded in 1995, its scientists ... -
Human-robot collaborative multi-agent path planning using Monte Carlo tree search and social reward sources
Dalmasso Blanch, Marc; Garrell Zulueta, Anais; Domínguez Vidal, José Enrique; Jiménez Schlegl, Pablo; Sanfeliu Cortés, Alberto (2021)
Text en actes de congrés
Accés obertThe collaboration between humans and robots in an object search task requires the achievement of shared plans obtained from communicating and negotiating. In this work, we assume that the robot computes, as a first step, ... -
Human-robot collaborative navigation search using social reward sources
Dalmasso Blanch, Marc; Garrell Zulueta, Anais; Jiménez Schlegl, Pablo; Sanfeliu Cortés, Alberto (2019)
Text en actes de congrés
Accés obertThis paper proposes a Social Reward Sources (SRS) design for a Human-Robot Collaborative Navigation (HRCN) task: human-robot collaborative search. It is a flexible approach capable of handling the collaborative task, ... -
Learning collaborative impedance-based robot behaviors
Rozo Castañeda, Leonel; Calinon, Sylvain; Caldwell, Darwin; Jiménez Schlegl, Pablo; Torras, Carme (2013)
Text en actes de congrés
Accés obertResearch in learning from demonstration has focused on transferring movements from humans to robots. However, a need is arising for robots that do not just replicate the task on their own, but that also interact with humans ... -
Learning force-based robot skills from haptic demonstration
Rozo Castañeda, Leonel; Jiménez Schlegl, Pablo; Torras, Carme (IOS Press, 2010)
Text en actes de congrés
Accés obertLocally weighted as well as Gaussian mixtures learning algorithms are suitable strategies for trajectory learning and skill acquisition, in the context of programming by demonstration. Input streams other than visual ... -
Learning in autonomous and intelligent systems: Overview and biases from data sources
Jiménez Schlegl, Pablo (2022)
Article
Accés obertAutonomous and Intelligent Systems (A/IS, to adhere to the terminology of the IEEE Ethically Aligned Design report) can gather their knowledge by different means and from different sources. In principle, learning algorithms ... -
Learning physical collaborative robot behaviors from human demonstrations
Rozo Castañeda, Leonel; Calinon, Sylvain; Caldwell, Darwin; Jiménez Schlegl, Pablo; Torras, Carme (Institute of Electrical and Electronics Engineers (IEEE), 2016-04-01)
Article
Accés obertRobots are becoming safe and smart enough to work alongside people not only on manufacturing production lines, but also in spaces such as houses, museums, or hospitals. This can be significantly exploited in situations in ... -
Natural landmark detection for visually-guided robot navigation
Celaya Llover, Enric; Albarral, José L.; Jiménez Schlegl, Pablo; Torras, Carme (Springer, 2007)
Capítol de llibre
Accés obertThe main difficulty to attain fully autonomous robot navigation outdoors is the fast detection of reliable visual references, and their subsequent characterization as landmarks for immediate and unambiguous recognition. ... -
Natural landmark detection for visually-guided robot navigation
Celaya Llover, Enric; Albarral Garcia, Jose Luis; Jiménez Schlegl, Pablo; Torras, Carme (2007)
Text en actes de congrés
Accés obertThe main difficulty to attain fully autonomous robot navigation outdoors is the fast detection of reliable visual references, and their subsequent characterization as landmarks for immediate and unambiguous recognition. ... -
Perception of cloth in assistive robotic manipulation tasks
Jiménez Schlegl, Pablo; Torras, Carme (2020-01-01)
Article
Accés obertAssistive robots need to be able to perform a large number of tasks that imply some type of cloth manipulation. These tasks include domestic chores such as laundry handling or bed-making, among others, as well as dressing ... -
Robot learning from demonstration in the force domain
Rozo Castañeda, Leonel; Jiménez Schlegl, Pablo; Torras, Carme (2011)
Text en actes de congrés
Accés restringit per política de l'editorialResearchers are becoming aware of the importance of other information sources besides visual data in robot learning by demonstration (LbD). Forcebased perceptions are shown to convey very relevant information – missed by ... -
Robot learning from demonstration of force-based tasks with multiple solution trajectories
Rozo Castañeda, Leonel; Jiménez Schlegl, Pablo; Torras, Carme (2011)
Text en actes de congrés
Accés obertA learning framework with a bidirectional communication channel is proposed, where a human performs several demonstrations of a task using a haptic device (providing him/her with force-torque feedback) while a robot captures ...