A Display Method Visible Only During Gaze Fixation on Moving Objects using High-Speed Projection and Striped Pattern

We present a novel display method that can be perceived only when users gaze at the other object moving in a specific direction. This method employs high-speed projection of a striped pattern, allowing users to perceive different images corresponding to their gaze direction. In this paper, we describe the proposed method and demonstrate the technique through two gaze-dependent applications: a finger-tracing display that reveals content only when users slide their gaze across the surface while tracing a finger, and a pedestrian signage that becomes visible solely to people who keep their gaze on a smartphone while walking.