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Characterization of the degradation process of lithium-ion batteries when discharged at different current rates
(05/08/2018)
The use of energy storage devices, such as lithium-ion batteries, has become popular in many different domains and applications. Hence, it is relatively easy to find literature associated with problems of battery state-of-charge ...
3D motion estimation based on pitch and azimuth from respective camera and laser rangefinder sensing
(11/03/2013)
This paper proposes a new method to estimate the 3D motion of a vehicle based on car-like structured motion model using an omnidirectional camera and a laser rangefinder. In recent years, motion estimation using vision ...
Propuesta de un Modelo Matemático para Calcular el Calentamiento de Conductores Eléctricos
(2010-07-02)
El presente trabajo tiene el objetivo de exponer los fundamentos físicos teóricos y resultados experimentales que se han obtenido luego de 4 años de investigación y experimentación con incendios en conductores ...
Hacia la integración de la enseñanza universitaria de pregrado y la inesvtiación
(2013-07-05)
Durante mucho tiempo se ha debatido acerca de la importancia e impacto de integrar la investigación con la enseñanza universitaria de pregrado. Hay muchos estudios que muestran que no existe una correlación significativa ...
Synthesis of Optical Filters Using Sagnac Interferometer in Ring Resonator
(2010-07-02)
We propose a novel synthesis method for designing flexible, tunable non-periodic filters. It is based on a building block which is presented by first time for these purposes, being the poles position tuned by means of a ...
Outer Factor 2-D MA Models for Purely Random Fields and Fields and Wold-Tipe Texture Decompositions
(2007-06-29)
In this paper, we propose a new method to compute the parameters of finite approximations of 2-D MA infinite models associated with purely indeterministic stationary fields, by using spectral factorizations. This method ...
A Cognitive Way to Access the Frequency Spectrum
(2013-07-05)
Cognitive radio (CR) is an emergent technology in wireless communication. It aims at improve considerably spectrum use by allowing dynamic spectrum access (DSA). The DSA can be performed in different ways, e.g. interweave ...
Crosswalk detection based on laser scanning from moving vehicle
(07/22/2015)
The safety plays the most important role for both pedestrian and driver in autonomous, semi-autonomous or non-autonomous vehicle. To improve pedestrian safety, this paper presents a new type of laser feature extraction ...
Fusión de Imágenes con Múltiples Puntos de Enfoque Basado en Sensado Compresivo
(2013-07-05)
En este artículo se presentan resultados en la aplicación del principio del sensado compresivo (SC) al problema de fusión de imágenes con múltiples puntos de enfoque. Se presenta las bases teóricas e implementación de un ...
Real-time flood detection for video surveillance
(11/09/2015)
This paper introduces the real-time flash flood detection method for stationary surveillance cameras. It can be applied for rural and urban areas and capable of working during day time. The background subtraction was used ...