Integração de Sistemas de Rastreamento para o Desenvolvimento de Aplicações Baseadas em Realidade Virtual (Integration of Tracking Systems for the Development of Virtual Reality Applications)

Daniel Faustino Lacerda de Souza (danieltidus@gmail.com), Liliane dos Santos Machado (liliane@di.ufpb.br), Ronei Marcos de Moraes (ronei@de.ufpb.br)


Universidade Federal da Paraiba
This paper appears in: Revista IEEE América Latina

Publication Date: Dec. 2010
Volume: 8,   Issue: 6 
ISSN: 1548-0992


Abstract:
The use of intuitive interaction in virtual reality (VR) systems is a factors that affect the sense of immersion of the users in virtual environments. Difficulties related to the incorporation of devices and their costs has motivated research using low-cost devices and high-level tools such as frameworks to development of VR applications. This paper presents the design and integration of a module for spatial tracking in a framework for development of virtual reality applications. The module provides ways to incorporate several tracking techniques and low-cost devices used to obtain the spatial position of objects.

Index Terms:
Virtual Reality, Signal Processing, Tracking, Interactive Computing.   


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