From: Automatic landmark annotation and dense correspondence registration for 3D human facial images
Landmarks | Han | Uyghur | ||||
---|---|---|---|---|---|---|
Mean error (mm) | SD error (mm) | RMS error | Mean error (mm) | SD error (mm) | RMS error | |
Right eye outer corner | 1.339 | 0.947 | 1.641 | 1.511 | 1.091 | 1.864 |
Right eye inner corner | 1.192 | 1.155 | 1.660 | 1.280 | 0.914 | 1.573 |
Left eye inner corner | 1.162 | 0.809 | 1.416 | 1.489 | 0.896 | 1.738 |
Left eye outer corner | 1.148 | 0.738 | 1.365 | 1.507 | 1.008 | 1.814 |
Right lip corner | 0.995 | 0.581 | 1.153 | 1.424 | 0.817 | 1.642 |
Left lip corner | 1.012 | 0.569 | 1.161 | 1.147 | 0.693 | 1.341 |
Nose tip | 0.761 | 0.747 | 1.067 | 1.113 | 0.549 | 1.242 |
Nasion | 1.487 | 0.654 | 1.625 | 1.604 | 0.833 | 1.808 |
Right alare | 1.310 | 0.752 | 1.511 | 1.034 | 0.742 | 1.273 |
Left alare | 1.480 | 0.798 | 1.682 | 1.128 | 0.577 | 1.268 |
Lip center | 1.189 | 0.715 | 1.388 | 1.145 | 0.812 | 1.404 |
Upper lip | 1.270 | 0.769 | 1.485 | 1.727 | 1.138 | 2.069 |
Lower lip | 1.380 | 0.855 | 1.624 | 1.501 | 0.941 | 1.772 |
Subnasale | 1.299 | 1.263 | 1.812 | 0.999 | 0.574 | 1.153 |
Pogonion | 1.809 | 1.878 | 2.608 | 1.785 | 0.882 | 1.992 |
Right earlobe tip | 2.074 | 1.658 | 2.656 | 2.866 | 2.18 | 3.601 |
Left earlobe tip | 2.678 | 1.640 | 3.141 | 2.835 | 2.054 | 3.501 |