Webgazer Prediction reverts back to center on extremes.

[ProPriyam]

The issue is when I move my eyes to the extremes of my vision after a certain point the webgazer prediction reverts back to center. I have depicted the problem via this graph as well.

• In this graph I start looking from the center and gradually move my eyes to the left and as you can see after a certain point the predictions starts to center again.
• I checked this is not only the problem in my build but same can be observed in the official demo on the webgazer website.
• I also checked that it is not a problem with mediapipe facemesh since it is successfully able to get the eye crops and also detect the landmarks of correctly.

I am wondering if there is a certain threshold in prediction which leads to this. Anyways
Any ideas to why this might be the case ?

[jeffhuang]

Thanks for looking into this. It might be a bug. How long does it take for this to happen? I wonder if the recent commit fixes this...