From: Automatic landmark point detection and tracking for human facial expressions
Fiducial points | Proposed | Expanded AAM [14] | Factorized PF [29] | SIR PF [51] | Gabor PF [52] | |||||
---|---|---|---|---|---|---|---|---|---|---|
BIOID | BUHM AP | BIOID | BUHM AP | BIOID | BUHM AP | BIOID | BUHM AP | BIOID | BUHM AP | |
P1 | 92.89 | 91.97 | 85.45 | 86.13 | 83.66 | 83.27 | 81.35 | 79.19 | 87.42 | 89.73 |
P 2 | 94.68 | 93.06 | 87.15 | 88.56 | 84.81 | 82.99 | 79.64 | 80.61 | 86.25 | 86.44 |
P 3 | 93.33 | 89.56 | 84.21 | 83.68 | 79.40 | 76.72 | 74.39 | 75.65 | 82.91 | 80.19 |
P 4 | 90.94 | 91.76 | 84.48 | 81.95 | 78.38 | 78.49 | 76.34 | 73.71 | 82.03 | 84.97 |
P 5 | 95.31 | 94.28 | 90.33 | 89.95 | 82.67 | 82.01 | 79.08 | 80.14 | 89.50 | 90.32 |
P 6 | 88.86 | 89.59 | 80.94 | 81.38 | 77.78 | 74.91 | 75.12 | 72.92 | 79.74 | 80.63 |
P 7 | 94.99 | 93.47 | 88.34 | 87.45 | 82.40 | 82.74 | 82.94 | 81.68 | 80.42 | 81.06 |
P 8 | 89.33 | 88.45 | 83.47 | 81.97 | 79.61 | 74.96 | 76.27 | 75.54 | 79.24 | 78.62 |
P 9 | 96.01 | 94.73 | 91.04 | 90.15 | 81.92 | 82.59 | 79.35 | 76.54 | 81.48 | 79.20 |
P 10 | 86.31 | 87.14 | 79.69 | 80.41 | 74.02 | 79.14 | 76.05 | 79.13 | 79369 | 79.06 |
P 11 | 89.03 | 90.02 | 86.63 | 87.37 | 82.33 | 81.86 | 85.02 | 82.46 | 85.24 | 83.15 |
P 12 | 85.12 | 86.24 | 80.31 | 81.06 | 75.21 | 75.83 | 73.66 | 76.98 | 79.45 | 79.13 |
P 13 | 91.92 | 93.10 | 86.69 | 87.81 | 82.70 | 83.51 | 81.12 | 83.06 | 81.28 | 83.67 |
P 14 | 84.97 | 83.15 | 79.62 | 78.38 | 78.26 | 77.44 | 78.45 | 77.96 | 79.66 | 81.71 |
P 15 | 91.24 | 92.45 | 84.71 | 84.55 | 82.83 | 81.34 | 76.52 | 75.43 | 86.01 | 86.93 |
P 16 | 89.56 | 88.74 | 85.35 | 86.16 | 78.25 | 79.59 | 78.05 | 79.29 | 86.36 | 82.98 |
P 17 | 82.49 | 86.35 | 79.22 | 81.74 | 76.17 | 78.79 | 74.62 | 73.64 | 81.31 | 84.52 |
P 18 | 89.45 | 90.12 | 86.08 | 85.15 | 81.93 | 83.58 | 80.23 | 80.71 | 85.51 | 85.78 |
P 19 | 88.94 | 90.84 | 87.11 | 87.84 | 80.81 | 82.14 | 76.03 | 75.34 | 84.18 | 86.19 |
P 20 | 91.03 | 93.21 | 82.21 | 81.16 | 79.85 | 79.62 | 76.82 | 78.02 | 84.45 | 85.56 |
P 21 | 89.62 | 88.82 | 81.74 | 81.06 | 81.48 | 84.44 | 82.82 | 79.12 | 79.82 | 80.43 |
P 22 | 93.87 | 92.53 | 83.94 | 80.09 | 85.30 | 86.52 | 79.99 | 79.21 | 85.28 | 86.58 |
P 23 | 96.40 | 94.77 | 86.37 | 85.52 | 86.23 | 85.17 | 84.80 | 82.95 | 86.34 | 84.42 |
P 24 | 90.85 | 91.06 | 85.81 | 81.03 | 79.41 | 78.30 | 79.27 | 78.13 | 84.73 | 83.96 |
P 25 | 94.97 | 95.43 | 89.24 | 86.11 | 83.22 | 83.80 | 80.59 | 80.62 | 88.27 | 86.48 |
P 26 | 91.67 | 90.28 | 83.67 | 84.84 | 76.53 | 79.43 | 76.27 | 78.74 | 77.75 | 78.58 |
Ave. | 90.86% | 84.51% | 80.66% | 78.58% | 83.35% |