Eye-tracking is a Game Changer for XR That Goes Far Beyond Foveated Rendering

Eye-tracking—the ability to quickly and precisely measure the direction a user is looking while inside of a VR headset—is often talked about within the context of foveated rendering, and how it could reduce the performance requirements of XR headsets. And while foveated rendering is an exciting use-case for eye-tracking in AR and VR headsets, eye-tracking stands to bring much more to the table.
Updated – May 2nd, 2023Eye-tracking has been talked about with regards to XR as a di