O objetivo deste relatório é dar a conhecer um possível percurso de carreira para um aluno que, à entrada no mundo profissional, se interessou por sistemas de suporte à decisão e mais tarde enveredou por uma carreira de docente. Descrevi a minha experiência profissional desde a entrada no curso de Engenharia Informática e as opções que fui tomando durante e depois do curso, demonstrativas do interesse e tendênc...
The Visualization of medical images is fundamental for the identification of structures and organs of interest. The hippocampus is a cerebral structure with functional impact at the memory level. Magnetic Ressonance Imaging has been enabling several types of hippocampus visualizations This paper describes a simple visualization system, which was designed to view the 3D representation and morphology of...
Magnetic Resonance is a technique that can be used for the acquisition of images of the brain. The acquisition of several images in different slices can lead to visualization in a three-dimensional space. This article describes an application developed in VTK for the visualization of cerebral images in three dimensions. It is focused on the visualization of the brain ventricles pre...
Data visualization is an important subject. In order to provide a greater insight on data, visualization systems are built which allow the user to manipulate, explore and analyse it. Building a visualization system may be a difficult task specially for those who are not graphical experts. The Visualization Toolkit (VTK) is an open source library which provides several classes and objects that can be used to bui...
This paper describes the project FootVR, carried out within the 3D Modeling and Visualization course. FootVR allows to visualize football games from log files in a virtual reality environment. For visualization had been used VisualizationToolkit (VTK). ; Este artigo descreve o projecto FootVR realizado no âmbito da disciplina Modelação e Visualização 3D. O FootVR permite-nos v...
; Nesta comunicação são descritos os esforços desenvolvidos para a criação de um ambiente de custo reduzido que permite a investigação e o desenvolvimento de aplicações em Realidade Virtual e Aumentada. A utilização de um Head-Mounted Display e de sensores de orientação e de aceleração, conjugados c...
; Para a modelação e registo da distribuição docoeficiente de refracção acústica num espaço representadonum ficheiro VRML, utilizando o Visualization Toolkit (VTK ) e a linguagem C++. É discutida a metodologiautilizada e os resultados obtidos. Adicionalmente sãoapresentadas sugestões para futuro melhoramento daaplicação...
This paper describes a usability evaluation of a Web application (www.abc.ua.pt) performed by students of an introductory course on Human-Computer Interaction in 2005/2006, at the University of Aveiro.This evaluation was based on heuristic evaluation, observation methods and a short questionaire applyed to users with different profiles. The methods and main results obtained are presented. ; Neste artigo descre...
This paper describes a usability evaluation of some aspects of the University of Aveiro new Web Portal (www.ua.pt) performed by students of an introductory course on Human-Computer Interaction offered at the University, during the academic year of 2006/2007.This evaluation was based on heuristic evaluation, observation methods and a short questionaire applyed to users with different profiles. The methods and ma...
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