When using Tobii eye control, you can improve individual calibration dots of the eye control.Note: With Eyetech and MyGaze you can only correct the calibration at the end of the calibration procedure. So not afterwards, as was the case with the Tobii.
- Choose .
- Choose Improve calibration.
Mind Express checks whether the current calibration in use, matches the user's last calibration. If this is not the case, the following message appears: It was detected that the eye control camera does NOT contain the latest Mind Express calibration. Do you want to restore it? If Yes, then the Mind Express calibration will be loaded and you can continue with the next step. If No, the procedure will be aborted and the current calibration will be saved.
- The calibration appears with one of the following results:
| Background |
Explanation |
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| Green |
The calibration was successful. |
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| Amber |
At least one calibration dot can be improved. |
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| Red |
At least one calibration dot is not calibrated correctly. The bad dots must be re-calibrated or the calibration must be performed again completely. |
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- Choose one of the following options:
| Option |
Explanation |
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| Recalibrate or F3 |
Choose this option if there are too many poorly calibrated dots. This option restarts the calibration process and all dots must be re-calibrated. Go back to step 3.
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| Improve or F4 |
Choose this option if there are only a few dots that need to be re-calibrated. Choose a dot that you want to recalibrate. The re-calibration of the selected dot can affect the calibration of the other dots. In Tobii and Eyetech, the best calibration result is always saved. In MyGaze, the last calibration result is saved. Go back to step 3.
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| Accept or F5 |
Choose this option if the calibration is good (preferably green background) or if the calibration is acceptable and any improvement is difficult. Eye control can be used immediately. Go to the next step.
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- Use eye control.