From: Human-assisted sound event recognition for home service robots
Distance | Errors | Direction | ||||
---|---|---|---|---|---|---|
\(0^{\circ }\) | \(\pm 45^{\circ }\) | \(\pm 90^{\circ }\) | \(\pm 135^{\circ }\) | Sum | ||
0.5 m | Mean (°) | −0.3 | −0.1 | −0.2 | 0.2 | −0.2 |
Std (°) | 1.5 | 2.0 | 1.9 | 1.6 | 1.7 | |
1 m | Mean (°) | 0.6 | −0.8 | −0.2 | 0.5 | −0.1 |
Std (°) | 2.2 | 2.1 | 2.3 | 2.0 | 2.2 | |
2 m | Mean (°) | 0.1 | 0.2 | −0.1 | 0.1 | −0.3 |
Std (°) | 3.1 | 2.9 | 3.0 | 2.7 | 2.9 | |
3 m | Mean (°) | 1.8 | 0.3 | −1.1 | −0.9 | 0.5 |
Std (°) | 4.2 | 3.6 | 4.0 | 3.7 | 3.9 |