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DETECÇÃO E RASTREAMENTO DE OLHOS PARA IMPLEMENTAÇÃO DE UMA INTERFACE HUMANO-COMPUTADOR

Valmir Fernandes JuniorMaurício Marengoni

The final objective of this work is the development ofan interface that allows the emulation of a computermouse, starting from the image generated by a common"Webcam". The first step is to identify the existence of aface in front of the camera and then the region of the eyeis determined by identifying high variations of color.From this point, border points are identified and there isa search for a format close to a circle which is consideredto be the iris. The changes in position from the iris areconverted to the movement of the mouse pointer in a wayto allow people with motor problems may read documentsor browse the internet.

http://www.lbd.dcc.ufmg.br/colecoes/wvc/2009/0032.pdf

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Biblioteca Digital Brasileira de Computação - Contato: bdbcomp@lbd.dcc.ufmg.br
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