Congreso 2013

2do Congreso Iberoamericano De Estudiantes

This paper is a general review of several circuit-based battery model in the bibliography. The paper does not supply detailed information on how to identify the several parameters of the models, and only define a short family of models, but not discuss the exhaustive use of these models. Two main families of models are shown, elementary and dynamic. A general explication of the dynamic model is...

Congreso Internacional Educación mediática y competencia digital

Information and communication technology (ICT) is playing a central role in the development of modern economies and societies. Every young person will need to use ICT in many different ways in their adult lives, in order to participate fully in a modern society. This has profound implications for education, both because ICT can facilitate new forms of learning and because it has become importan...

II Congreso Iberoamericano sobre Calidad de la Formación Virtual CAFVIR 2011

VIII CONGRESO COLOMBIANO DE METODOS NUMERICOS: Simulación en Ciencias y Aplicaciones Industriales

We consider the approximation of planar regions by pairs of lemniscates that are stitched together continuously. Lemniscates are level curves of the absolute value of an univariate complex polynomial. We approximate coastal sides or 2D meander like regions such that profiles of arteries, rivers and sinuous roads using lemniscates of two foci and use confocal lemniscates to build orthogonal grid...

Xvi Congreso Internacional De Ingeniería Gráfica Stereo Vision and Laser Stripers for Three-dimensional Surface Measurements

In this paper, a 3D scanner, based on tracking a laser stripe by a stereo vision sensor, is presented. The system is composed of a pair of digital cameras, a laser stripe generator and software to control the hardware and process the images. The measurement procedure is based on detecting laser stripe locations in the digital images with subpixel resolution. Stereo vision principles are then us...