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  • GazeHD [Elektronski vir] : towards measuring effect of depth of field controlled by eye tracking in 3d environments
    Berends, Marc Anthony, 1998- ...
    Depth of Field (DoF) has been used in 3D software to imitate realistic vision to improve immersion and depth perception on 2D displays. However, traditional methods of introducing DoF use fixed focus ... point which is usually located in the center of the screen. This may lead to unwanted blur that could affect user immersion and game satisfaction. In this paper, we present GazeHD, a dynamic DoF system that uses eye tracking in order to actively focus at the position of user gaze whilst blurring other parts of the screen based on geometry of 3D environment. We evaluate dynamic DoF by running a user study (???? = 5) including a tunnel test and a 3D game demonstration. The results show DoF does not improve depth perception. This was true for both mouse controlled and eye tracking controlled DoF. However users perceived higher immersion which also persisted in complex 3D scenes such as high fidelity first person video games.
    Vir: HCI SI 2022 [Elektronski vir] : 7th Human-Computer Interaction Slovenia Conference 2022 : proceedings of the 7th Human-Computer Interaction Slovenia conference 2022 : Ljubljana, Slovenia, November 29, 2022 (Str. 1-5)
    Vrsta gradiva - prispevek na konferenci
    Leto - 2022
    Jezik - angleški
    COBISS.SI-ID - 134386435

    Povezava(-e):

    https://ceur-ws.org/Vol-3300/short_6981.pdf

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