ADDING A VIRTUAL OBJECT TO AN EXTENDED REALITY VIEW BASED ON GAZE TRACKING DATA

摘要

A system, a head-mounted device, a computer program, a carrier and a method for adding a virtual object to an extended reality view based on gaze-tracking data for a user are disclosed. In the method the method, one or more volumes of interest in world space are defined. Furthermore, a position of the user in world space is obtained, and a gaze direction and a gaze convergence distance of the user are determined. A gaze point in world space of the user is then determined based on the determined gaze direction and gaze convergence distance of the user. On condition that the determined gaze point in world space is consistent with a volume of interest of the defined one or more one volumes of interest in world space, a virtual object is added to the extended reality view.