To get a successful calibration while using eye tracking on a cross-eyed participant , What we can do is :-
Use an eye patch to allow the eye-tracking software (pixel sensitive) to focus on one eye.
This is because many people have squint in their eyes, to a certain degree, i.e. 10 ° - 5 ° which is enough to mislead the eye-tracking software which is pixel sensitive to reach a conclusion that the eyes are attracted an empty white space on the site or on the software.
<h3><u>What is Gazemonitor and its use?</u></h3>
- GazeMonitor is an experimental tool which enables real-time measurement of deviation angles in strabismus using Tobii eye trackers.
- GazeMonitor has been developed and tested using Tobii eyeX controller and GazeSDK. In theory, it will work unmodified with every Tobii's tracker that supports GazeSDK. However, testing with Tobii REX showed that calibration isn't working, because REX cannot track a single eye while the other is covered. Other trackers haven't been tested.
To know more about eye calibration, check the links.
brainly.com/question/16599538
brainly.com/question/17307577
brainly.com/question/24640008
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