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An Interaction Device using Computer Vision Techniques

Manuel E. LoaizaAlberto B. RaposoMarcelo Gattass

This paper presents a six degrees of freedom (6 DoF) optical tracking device for interaction in desktop VR applications. The device uses three webcams mounted on a box and uses computer vision techniques to detect the movements of white markers over a black background. We present the process of movements’ detection and how this information is adapted to be applied in interaction events and to simulate a 3D mouse device.

http://www.lbd.dcc.ufmg.br/colecoes/svr/2006/022.pdf

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