Use previous calibrations for multiple sessions of same user?

brownhci / WebGazer

WebGazer.js: Scalable Webcam EyeTracking Using User Interactions

https://webgazer.cs.brown.edu

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Use previous calibrations for multiple sessions of same user? #181

Closed Ayjayar closed 4 years ago

Ayjayar commented 4 years ago

I would like to see how a user's gaze fixation changes based on feedback between multiple trials. Rather than have the individual repeatedly complete the calibration process each time, is it possible to call the saved_calibration.bin to be used after the first calibration?

Skylion007 commented 4 years ago

It is possible, but only for the same domain, by using localForge to save the calibration data.

Ayjayar commented 4 years ago

Thanks. I'll look into this further.