FPS may drop down when your face tracking is lost. Make sure that your face is visible.
Check out: https://github.com/szydej/GazeFlowAPI
How to Conduct Eyetracking Studies https://media.nngroup.com/media/reports/free/...
https://www.youtube.com/watch?v=Y7g1frghZdA&feature=youtu.be https://www.youtube.com/watch?v=KHXQSNefgrY...
Video : WebCam EyeTracking accuracy WebCam EyeTracker Accurycy test Eye Tracking...
[Video : WebCam EyeTracking accuracy ]https://www.youtube.com/watch?v=Y7g1frghZdA&feature=youtu.be)...
WebCam Eye-Tracker Accurycy
GazeRecorder was reviewed by Vlad Constantinescu (Sofpedia.com) Mayur Da (ILoveF...