Figure 1.

Figure 2.

Figure 3.

Figure 4.

COMPARED WITH OTHER LITERATURE
| literature | Recognition rate |
|---|---|
| 9 | 91.5% |
| 14 | 83.7% |
| This article | 92.5% |
COMPARED WITH PUBLIC DATASETS
| Experimental sample | Blink threshold | Blink times | Number of recognition | Recognition rate |
|---|---|---|---|---|
| Text person | 5.1 | 100 | 90 | 90% |
| Public data set | 5.1 | 255 | 236 | 92.5% |