Eye Tracking With Mobile Device In A Head-Mounted Display

摘要

A head-mount display (HMD) and variations thereof are described. An HMD may include a mobile device having a display unit, a camera, a light source and a processing unit that controls operations of the display unit, camera and light source. The processing unit receives data associated with one or more optical images captured by the camera, and renders a visual image displayable by the display unit. The HMD may also include an eyewear piece having a holder, one or more lenses and a reflective unit. The holder is wearable by a user and holds the mobile device in front of eyes of the user. The user can view the display unit through the one or more lenses. The reflective unit reflects an image of at least an eye of the user. The camera is oriented to capture the reflected image of the eye through the reflective unit.

主权项

1. A head-mounted display, comprising:
an eyewear piece comprising:
a holder that is wearable by a user and configured to hold the mobile device in front of eyes of the user;one or more lenses through which the display unit of the mobile device is viewable by the user; anda reflective unit configured to reflect an image of at least a first eye of the eyes of the user.