Portuguese Meeting on Computer Graphics 2004

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Browsing Portuguese Meeting on Computer Graphics 2004 by Subject "6DOF"

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    ARTIC: Augmented Reality Tangible Interface by Color Evaluation
    (The Eurographics Association, 2021) Dias, José Miguel Salles; Jamal, Nádia; Bastos, Rafael; Silva, Pedro; Carriço, Luís and Correia, Nuno and Antunes, Pedro and Jorge, Joaquim
    We present ARTIC, a novel tangible interface that offers 3D user interaction which can be explored in the con· text of Augmented and Mixed Reality. Our system consists in tracking a portable artifact based on color evalua· tion by computer vision, and use it as a 3D input device. Using vision-based techniques, we are able to detect and track the motion of a physical object through color analysis and segmentation, and then perform virtual interactivity to the user, which is extremely important in a Tangible Augmented Reality approach.