Gwangju Institute of Science and Technology

Do Hyeon Yeo

Seung Jun Kim

Ji Eun Lee

Gwang Bin Kim

Eun Sol An

A sign visibility test system includes a virtual reality provision unit for providing a virtual driving environment to a driver, a unit for acquiring bio signal information and gaze information of the driver; and a unit for providing the driver with a questionnaire about an awareness level of a sign, and for receiving answers to the questionnaire from the driver. The virtual reality provision unit provides the driver with the virtual driving environment in which the sign that is a visibility test target is installed, and at a moment when the driver passes the sign in a virtual reality, the questionnaire is provided to the driver within a virtual reality environment, and awareness level information on the sign about which the driver answers the questionnaire is stored as annotation data in the bio signal information and the gaze information.

Sign visibility test system

Provided is a mixed reality-based experience simulator including an imaging part including first and second cameras installed on an experience object to capture images of different viewpoints from the experience object, a display part worn by a participant and configured to display a mixed reality image of the experience object to the participant, and an image processing unit configured to provide the mixed reality image to the display part and configured to generate the mixed reality image such that images captured by the first and second cameras are included in the mixed reality image. The mixed reality-based experience simulator according to the present invention generates a mixed reality image on the basis of images captured by a plurality of cameras installed on an experience object and provides the generated mixed reality image to a participant so that a more realistic experience is provided.

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Gwangju, South Korea

Do Hyeon Yeo