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Computer vision systems can be applied to a wide variety of tasks, but some of the most interesting are those related with security and surveillance. Within this group, our application for Video Surveillance for Road Traffic Monitoring can be placed. We propose a solution based on machine learning and video analysis techniques that involves the whole process: database evaluation, background estimation, foreground segmentation, video stabilization and object tracking. As a result of this, our system will be able to monitorize some basic parameters of traffic flow as vehicles counting or speed estimation.

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Experimentalphysik 5: Kern- und Teilchenphysik

This is a report on the Dijkstra's Algorithm

It's a work that discuss solutions of an specific equation using different numerical methods.

Este trabalho explica o que é um Fractal, como este se relaciona a um Sistema Dinâmico, como um sistema caótico apresenta comportamentos de dimensão fracionada e passa mostra como calcular a dimensão de atratores.

Projections are a "prescribed" part of structural analysis and visualizations, with the change in day and age numerous computer applications have been written to aid this. Most of them have taken care in explaining and elaborating the mathematical and programmatic aspects of their implementation. These applications and/or programs all have attained a robust and well accepted status in the field. The previously developed programs have mostly taken a traditional approach in code and design, i.e. the use of programming languages like C/C++, Fortran, Java, Python or packages like Matlab, Mathematica etc. The Open Source Web application discussed here takes up the task of removing system dependencies of the code by the use of JavaScript, the language of the web-browsers, for the entirety of the programming, and improves portability of the output by directly plotting into Scalable Vector Graphics (SVG).

Artigo de pesquisa

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