Fig. 1: One frame from test movies of the WOAD in four typical indoor and outdoor scenarios.
From: A wearable obstacle avoidance device for visually impaired individuals with cross-modal learning
These scenarios cover outdoor snowy environment, outdoor crossroad at nighttime, indoor shopping mall, and indoor staircase. The movie contains five windows. Specifically, the first window is captured by a third-person camera, showcasing the behavioral details of obstacle avoidance. The second window displays the navigation. The third window visualizes the real-time power consumption of the glasses. The fourth window presents the depth signals captured by the TOF radar, along with the obstacle detection results. The fifth window shows the video signals captured by the IR camera. During testing, all participants were free to choose whether to use a white cane along with the WOAD. Online watching link: https://watch.wave.video/49YvNrOXukHljCyw.
