7
Calibration
: parameter calibration. Align the face with the calibration frame to conduct calibration. The
detection frame is square and blue by default. After the face is aligned with the calibration frame, a green
frame will appear on the face. Click the Start button, and will pop out a message after 2-3s indicating
successful calibration and accompanied by a voice message, click OK to exit the calibration interface. As
shown in the below pictures: