Extending Human-Computer Interaction by using Computer Vision and Colour Recognition

T.B. de Oliveira, L. Schnitman, F.G.P. Greve (Brazil) and J.A.M. Felippe de Souza (Portugal)


: Computer Vision, Human-Computer Interaction, Colour Recognition, Web Cam


: Computer vision techniques supply us with pro mising human-computer interaction methods by analysing and recognising human movements. The process of detection and tracking human body parts is one of the main steps neces sary to reach a robust and precise recognition. Nevertheless, this task is rather dif cult, specially when the response from that interaction is required to be in real time. This work provides a study as well as an example of colour recognition using a webcam as computer vision for human-computer interaction.

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