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REALITY COMPUTING

Authors: Afonso, João Manuel de Castro;

REALITY COMPUTING

Abstract

Este documento descreve o trabalho realizado no âmbito da disciplina de Projecto em Engenharia Informática do Mestrado em Engenharia Informática da Faculdade de Ciências da Universidade de Lisboa. O trabalho desenvolvido tenta explorar o conceito de reality computing, que visa usar paradigmas de interacção que se relacionam com o natural e o próximo, de forma a obter formas de interacção através das quais é possível tornar os interfaces invisíveis, imediatas e funcionais. Este é uma abordagem diferente no desenvolvimento de aplicações actualmente, ao contrário do paradigma do desktop em que um único utilizador utiliza um único dispositivo para um objectivo especializado, o utilizador pode utilizar simultaneamente vários dispositivos e sistemas, e pode não necessariamente estar a perceber que o está a fazer. Associado ao conceito de reality computing está, inevitavelmente, um uso intenso da tecnologia que permita não só a detecção da interacção e resposta a esta de uma maneira fluida, perceptível e simplificada, mas também que a comunicação entre estes serviços seja modular e adaptada ao contexto da aplicação. Desenvolveram-se neste projecto aplicações que ilustram o conceito de reality computing. Estas tiveram por base a framework .Net da Microsoft utilizando e actualizando uma framework feita pela YDreams, o YVision, desenvolvida sobre a versão 3.5 da plataforma da Microsoft na linguagem C#, integrando também varias bibliotecas externas tais como o OpenCv ou o Ogre.

The work developed tries to explore the concept of reality computing, that aims at using interaction paradigms that relate to the natural and close, in a way that it can make the interfaces invisible, immediate and functional. This is a different approach to nowadays applications, as opposed to the desktop paradigm, in which a single user consciously engages a single device for a specialized purpose, a user can engage many computational devices and systems simultaneously, in the course of ordinary activities, and may not necessarily even be aware that they are doing so. Associated with this concept is an intense use of technology that allows that not only the interaction detection and response be held in a fluid, perceptible and simplified way, but also that the communication between these services be modular and adapted to the context of the application. The development is made under the Microsoft .Net Framework, utilizing and updating a YDreams Framework called YVision, developed under the 3.5 version of the Microsoft platform in the C# programming language, integrating also some external libraries like OpenCv or Ogre.

Trabalho de projecto de mestrado em Engenharia Informática, apresentado à Universidade de Lisboa, através da Faculdade de Ciências, 2008

Country
Portugal
Related Organizations
Keywords

processamento de imagem, Computação ubíqua, Trabalhos de projecto de mestrado - 2008, computação ubíqua, realidade aumentada, simulação de física, Realidade virtual, Reality computing, interface pessoa-máquina, Motor gráfico, motor gráfico, Processamento de imagem, Realidade aumentada, realidade virtual, Reality computing, interface pessoa-máquina, Simulação de física

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
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Green