Table 2 \(\hbox {R}^{2}\) and Spearman correlation coefficient results for the proposed system using Cubemos SDK
From: Joint angle estimation during shoulder abduction exercise using contactless technology
Angle | \(\hbox {R}^{2}\) (%) | Spearman coefficient (%) | ||||
|---|---|---|---|---|---|---|
2 m | 2.5 m | 3.5 m | 2 m | 2.5 m | 3.5 m | |
\(\alpha _{L}\) | 99.04 | 98.68 | 98.35 | 96.80 | 96.62 | 95.34 |
\(\alpha _{R}\) | 98.88 | 98.78 | 98.53 | 96.81 | 96.52 | 96.24 |