From: Egocentric video: a new tool for capturing hand use of individuals with spinal cord injury at home
F1-score | Accuracy | |||
---|---|---|---|---|
L | R | L | R | |
Participant | ||||
1 | 0.54 | 0.53 | 0.42 | 0.42 |
2 | 0.6 | 0.75 | 0.73 | 0.79 |
3 | 0.86 | 0.73 | 0.79 | 0.63 |
4 | 0.85 | 0.58 | 0.79 | 0.59 |
5 | 0.72 | 0.67 | 0.75 | 0.7 |
6 | 0.55 | 1 | 0.48 | 0.99 |
7 | 0.84 | 0.8 | 0.82 | 0.69 |
8 | 0.78 | 0.63 | 0.67 | 0.51 |
9 | 0.93 | 0.91 | 0.88 | 0.88 |
Mean ± S.D. | 0.74 ± 0.15 | 0.73 ± 0.15 | 0.70 ± 0.16 | 0.68 ± 0.18 |
Feature | ||||
Optical Flow | 0.73 ± 0.14 | 0.70 ± 0.13 | 0.68 ± 0.16 | 0.66 ± 0.15 |
HOG | 0.72 ± 0.12 | 0.72 ± 0.14 | 0.69 ± 0.12 | 0.68 ± 0.15 |
Colour Histogram | 0.70 ± 0.12 | 0.66 ± 0.17 | 0.68 ± 0.10 | 0.66 ± 0.16 |