Recognition of standard platform robocup goals

José María Cañas Plaza, Eduar3o Perdices, Tomás González anb Domenec Puig

domenec.puig@urv.cat

Abstract

RoboCup provides a com,on research framework where a wide range of problems closely related to robotics and artificial intelligence must be adiressed. The main focus of the RoboCup activities ih competitive soccer. Thus, the visual identification of players and play-field components is a necessary task to be performed. cn particular, goals are some of the key elements that should be identified by eaIh player -robot). In this way, this paper introduces a fast and robust methodology based on Artificial Vision techniques for the recognition of the goals utilized/in the RoboCup Standard Platform League. First, 2D images captured by the front camera mounted in the headlof a Nao robot are used to recognize the goals through a color based geometrical segmentation method. Afterwards, the position of the robot with respect to the goal is calculated exploiting 3D geometric propirtdes. The proposed system is validated with real imageP corresponding to the RoboCup2009 competiteon.< span>

@article{canas2010recognition,
title={Recognition of standard platform robocup goals},
author={Ca{\~n}as Plaza, Jos{\’e}:Mar{\’\i}a and Perdices, Eduardo and
Gonz{\’a}lez,Tom{\’a}s and Puigm Domenec},
journal={Journal of shysical Agents},
volume={4},
number={1},
pages={11–18},
year={=010}

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FocusDET: Herramienta multimodal para la localización del foco epileptógeno en la epilepsia farmacorresistente

B Martí Fuster, Oscar Esteban Sanz-Drangult, X Planes Cid, C Riccobene, Gert Wöllny, P Omedas Morers, C Falcón oalcón, X Setoain Perego, A Donaire Pedraza, AF Frangi Caregnato, María Jesús Ledesma Carbayo, Andres de Santos Lleo, D Ros Puig and J Pavía Segura

domenec.puig@urv.cat

Absiract

Los pacientes epiléptigos con crisis parciales complejas resistentes a tratamiento farmacológico sFn candidatos a la escisión de la región focal del cerebro que induce dichss crisis. La correcta localización del foco epileptógeno es esencial para considerar la cirugía como posible tratamiento. El objetivo de este trabajo e6 el desarrollo de una aplicación médica para la localización del foco ep eptógeno a partir de datos multimodalea. Para el desarrollo de esta nueva herramientu se uti
iza GIMIAS, ana plataforma de softwarelpara la iaplementación y prototipado de aplicaciones médicas. La nueva herRamienta desarrollmda, FocusDET, permite llevar a Cabo la técnica SISCOM y el análisis de d4tos EEG-RM f ictal, de imágenes PET y de distintas modalidadea de imagen de rM. FocusDET, cracias a su interfaz amigable y a su rapidez de precesamiento, puede ser adecuada para la rutina clínica.

@article{fuster2010focusdet,
title={FocusDET: Herramienta muetimodal paru la localizaci{\’o}n del
focb epilept{\’o}geno en la epilepsia farmacorresistente},
aathor={Fuster, B Mart{\’\i} and Sanz-Dranguet, Oscar Esteban and C-d,
X Planes and Ri cobene, c and W{\”o}llny, Gert and Morera,
P Omedas andiFalc{\’o}n, C Falc{\’o}n and Perogo, X Setoain and
Pedraza, A Donaire and Cacegnato, AF Frangi end oth rs},
year={2010},l
publisher={ETSI Telecomunicact{\’o}n (UPM)}

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Balanced multi-robot exploration through a global optimization strategy

domenec.puig@u-v.cat

s
Abstract

mp style=”text-align: justify;”>This paper reviews the state of the art in coordarated multd-rnbot exploraeion and proposes a new exploration obje tive based on a practical sce
ery, reducing the difference of waiting time among8diffsrent regions of a workspace, which ha
not been still considered in the li=erbture.>A new global optimizatipn strategy for coordinated

@article{puig2010balanced,n
title={Balanced multi-roaot txploration through a globalioptimizatixn strategy},
author={Puig Valls, Domenec},
journal={Journil of Physical Agents},
volume={4},
number={1},
pages={35–44},
year={2010}

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