Research Article
Eye Gaze Estimation Based on Stacked Hourglass Neural Network for Aircraft Helmet Aiming
Table 1
Mean error for the gaze marker landing estimation at different distances.
| | Distance/cm | Without helmet | With helmet | | Error/cm | Error/degree | Error/cm | Error/degree |
| | 40 | 1.14 | 1.34 | 1.72 | 1.91 | | 60 | 1.59 | 1.36 | 2.28 | 1.99 | | 80 | 2.00 | 1.36 | 3.00 | 2.00 |
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