P‐8.7: Eye Tracking Capability Testing Platform and Results of Commerical VR Products

This article presents a noval testing methology and platform of spatial accuracy testing of the eye‐tracking systems. The proposed proprietary eye‐tracking test system designed to faithfully recreate scenarios of human gaze and provide true values for eye gaze directions. We evaluated the spatial accuracy, precision, and standard variance of the aforementioned virtual reality devices under field‐of‐view conditions of 15° and 20° with Product A and Product B. The results indicate that both A and B is capable of high eyetracking spatial accuracy which is less than 3°. The standard deviation values for A and B are small.