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eye calibration

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Sujaya Neupane

20 Jul, 2018 02:00 PM

Hi Chris,

Would it be possible to modify the 9-point calibration to 3-point calibration? 3 points should still be enough to get a reasonable fit to start with. It would provide a smoother transition from monkey barely fixating at one point to fixating at all 9 points.

Thanks,

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Sujay

1. Support Staff 1 Posted by Christopher Sta... on 20 Jul, 2018 02:16 PM

   

   Hi Sujay,

   The standard eye calibrator fits a second-order function that has six parameters, so you need at least six samples to perform a fit. However, the linear eye calibrator fits a first-order function with three parameters, so three samples would be sufficient to get a fit with it.

   Cheers,
   Chris

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2. Christopher Stawarz closed this discussion on 24 Jul, 2018 01:15 PM.