Browsing by Author "Guerrero, Pablo"
Now showing items 1-15 of 15
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(Springer-Verlag, 2012)State estimation is of crucial importance to mobile robotics since it determines in a great measure its ability to model the world from noisy observations. In order to quantitatively evaluate state-estimation methods, ...
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(Springer, 2010)A real-time hybrid control architecture for biped humanoid robots is proposed. The architecture is modular and hierarchical. The main robot’s functionalities are organized in four parallel modules: perception, actuation, ...
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(2012-12-18)In this article we present an automatic on-line color calibration system that makes extensive use of the spatial relationships between color classes in the color space. First, we introduce the definition of class-relative color ...
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(2012-12-18)Having as a main motivation the development of robust and high performing robot vision systems that can operate in dynamic environments, we propose a bayesian spatiotemporal context-based vision system for a mobile robot ...
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(2012-12-17)Robotic soccer vision has been a major research problem in RoboCup and, even though many progresses have been made so that, for example, games now can run without many constraints on the lighting conditions, the problem ...
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(Universidad de Chile, 2016)La falta de conocimiento y consciencia de la sociedad sobre la importancia de la biodiversidad influye negativamente sobre los esfuerzos de conservación. La educación ambiental positivas, es una herramienta para entregar ...
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(Springer-Verlag, 2009)A mobile robot has always uncertainty about the world model. Reducing this uncertainty is very hard because there is a huge amount of information and the robot must focus on the most relevant one. The selection of the most ...
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(MDPI, 2021)Delayed flowering due to later snowmelt and colder temperatures at higher elevations in the alpine are expected to lead to flowering phenological adjustment to prevent decoupling of peak flowering from the warmest time of ...
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(Nature, 2015)A high proportion of plant species is predicted to be threatened with extinction in the near future. However, the threat status of only a small number has been evaluated compared with key animal groups, rendering the ...
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(2012-12-18)In this article the classical self-localization approach is improved by estimating, independently from the robot’s pose, the robot’s odometric error and the landmarks’ poses. This allows using, in addition to fixed ...
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(2012-12-18)Decision making is an important issue in robot soccer, which has not been investigated deeply enough by the RoboCup research community. This paper proposes a probabilistic approach to decision making. The proposed methodology ...
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(IEEE, 2017)In sensing applications, sensors cannot always mea-sure the latent quantity of interest at the required resolution, some-times they can only acquire a blurred version of it due the sensor’stransfer function. To recover ...
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Seguimiento de Objetos Utilizando Información Multi-Sensorial y Cooperación entre Múltiples Robots (Universidad de Chile, 2011)En esta memoria de título se desarrolla una metodología que permite realizar la estimación del estado cinemático de múltiples robots utilizando información de variados sensores y cooperación entre robots compañeros. Para ...
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(2014-01-08)The U-Chile-1 four legged team is an effort of the Department of Electrical Engineering of the University of Chile in order to foster research in robotics at high level. U-Chile-1 was composed this year by a group ...
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(Springer, 2017)Advances in medical science allow people to live longer and more independently than some decades ago. However, this does not directly help older adults improve their mental wellbeing. Several studies show that elderly ...
