Table 4.
True and estimated average error (Chamfer or LP+NICP) on synthesized (BFM-synth-biased) and real data. Subscript F is number of frames per reconstruction. Bold, italic, and underlined text indicate the best, second and third methods, respectively.
| Synthesized data | Florence data | BU4DFE data | |||||
|---|---|---|---|---|---|---|---|
|
| |||||||
| Rec. Method | True | Ch. | LP+ NICP | Ch. | LP+ NICP | Ch. | LP+ NICP |
| 3DI50 | 2.30 | 1.33 | 2.15 | 1.64 | 2.58 | 1.81 | 2.80 |
| 3DI10 | 2.42 | 1.39 | 2.24 | 1.64 | 2.62 | 1.85 | 2.89 |
| Deep3DF50 | 2.49 | 1.57 | 2.50 | 1.83 | 3.13 | 1.74 | 3.05 |
| Deep3DF10 | 2.50 | 1.57 | 2.51 | 1.83 | 3.15 | 1.73 | 3.06 |
| Deep3DF1 | 2.69 | 1.70 | 2.71 | 1.93 | 3.38 | 1.86 | 3.28 |
| INORig50 | 2.89 | 1.60 | 2.57 | 1.77 | 3.19 | 1.72 | 3.06 |
| INORig10 | 2.89 | 1.60 | 2.57 | 1.78 | 3.20 | 1.74 | 3.09 |
| 3DDFA50 | 2.94 | 1.81 | 2.97 | 1.95 | 3.39 | 2.04 | 3.50 |
| 3DDFA10 | 3.00 | 1.92 | 3.04 | 1.96 | 3.41 | 2.08 | 3.57 |
| Mean face | 3.04 | 1.95 | 3.07 | 2.07 | 3.56 | 2.19 | 3.77 |