Research Article
Nonwearable Gaze Tracking System for Controlling Home Appliance
Table 3
TPR and TNR values (and standard deviation) of the three home appliances using gaze estimation methods 1 and 2 (%).
| | Home appliance | Accuracy | Gaze estimation method 1 | Gaze estimation method 2 |
| | 60-inch television | TPR (std.) | 67.13 (0.21) | 99.29 (0.03) | | TNR (std.) | 88.13 (0.07) | 99.38 (0.02) | | Avg. (std.) | 77.63 (0.14) | 99.34 (0.02) |
| | Heater | TPR (std.) | 62.38 (0.13) | 99.75 (0.01) | | TNR (std.) | 92.38 (0.05) | 96.50 (0.03) | | Avg. (std.) | 77.38 (0.09) | 98.13 (0.02) |
| | Switch for air conditioner | TPR (std.) | 42.33 (0.18) | 98.92 (0.03) | | TNR (std.) | 98.54 (0.02) | 99.17 (0.02) | | Avg. (std.) | 70.44 (0.10) | 99.05 (0.03) |
| | Avg. (std.) | 75.15 (0.11) | 98.84 (0.02) |
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