Video Oculography

vHIT GearIn house developed lightweight Video Oculography (VOG) glasses feature largely in many of the Sydney Human Factors Research projects.

They have undergone an interesting development history from dual cameras set on heavy framed deep sea diving style goggles to the lightweight single camera frame we use today.

The current glasses used in our experiments sample at a rate of 360 fps. Depending on which version of the glasses are used, they can measure eye position (horizontal and vertical), eye velocity, blink rate and pupil diameter.

By far VOG glasses are one of the most utilised facilities available at the SHFR group. Current experiments that use these glasses are:


02 VOG Dev