Figure 1.
Schematic diagram of gaze target in static experiment
Figure 2.
Partial data of static experiment
Figure 3.
Partial data of dynamic experiment
Figure 4.
Technology route
Figure 5.
Face detection
Figure 6.
Facial feature points
Figure 7.
Estimation of head pose
Figure 8.
Schematic diagram of the test effect
TABLE I.
Comparison table of experimental results under different conditions
| State of the head | average pixel error | average Angle error | ||
|---|---|---|---|---|
| X-axis (pixel) | Y-axis (pixel) | X-axis (degree) | Y-axis (degree) | |
| The head rest | 83 | 125 | 1.74 | 2.32 |
| The head movement (No compensation) | 265 | 380 | 7.23 | 8.15 |
| The head movement (A compensation) | 118 | 136 | 2.88 | 3.23 |