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Extensão de um Framework Para Interação por Gestos de Mão em Realidade Aumentada

Carlos Henrique Barbosa da CunhaByron Leite Dantas Bezerra

This paper presents a module developed for SudaRAframework focused on hand gestures for interaction inAugmented Reality applications. The technique applied is basedon extracting the contour of the hand pixels, which are convertedinto a frequency distribution of the types of neighborhoodsfound in tracing this contour. The vector resulted from thisprocess is passed to an Artificial Neural Network for trainingand evaluation, mapping this vector to their respective gesture.Thus, the user can register his own gestures through images andthen detect them within his application.

http://www.lbd.dcc.ufmg.br/colecoes/wrva/2011/0035.pdf

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