Table 7 Sensitivity analysis for temporal stream parameters on PoseTrack dataset.
From: Learning spatio-temporal context for basketball action pose estimation with a multi-stream network
Time window | Frame interval | Convolution type | Knee AP (%) | Ankle AP (%) | MAP (%) |
|---|---|---|---|---|---|
3 frames | 1 | 3D Conv | 75.8 | 70.4 | 77.2 |
5 frames | 1 | 3D Conv | 77.1 | 71.7 | 78.6 |
7 frames | 1 | 3D Conv | 77.8 | 72.5 | 79.3 |
5 frames | 2 | 3D Conv | 76.5 | 71.2 | 78.0 |
5 frames | 1 | 2D Conv + time filters | 76.2 | 70.8 | 77.5 |
