Table 1.
Quantitative comparison results under MPJPE (mm) and P-MPJPE (mm) with state-of-the-art methods on Human3.6M using the detected 2D pose as input. T denotes the number of input frames. The top two results are marked in bold and italics, respectively.
| T | Dire. | Disc. | Eat | Greet | Phone | Photo | Pose | Pur. | Sit | SitD. | Smoke | Wait | WalkD. | Walk | WalkT. | Avg | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MPJPE | |||||||||||||||||
| VideoPose3D25 | 243 | 45.2 | 46.7 | 43.3 | 45.6 | 48.1 | 55.1 | 44.6 | 44.3 | 57.3 | 65.8 | 47.1 | 44.0 | 49.0 | 32.8 | 33.9 | 46.8 |
| PoseFormer11 | 81 | 41.5 | 44.8 | 39.8 | 42.5 | 46.5 | 51.6 | 42.1 | 42.0 | 53.3 | 60.7 | 45.5 | 43.3 | 46.1 | 31.8 | 32.2 | 44.3 |
| Stridedformer14 | 351 | 40.3 | 43.3 | 40.2 | 42.3 | 45.6 | 52.3 | 41.8 | 40.5 | 55.9 | 60.6 | 44.2 | 43.0 | 44.2 | 30.0 | 30.2 | 43.7 |
| MixSTE13 | 243 | 36.7 | 39.0 | 36.5 | 39.4 | 40.2 | 44.9 | 39.8 | 36.9 | 47.9 | 54.8 | 39.6 | 37.8 | 39.3 | 29.7 | 30.6 | 39.8 |
| STCFormer35 | 243 | 38.4 | 41.2 | 36.8 | 38.0 | 42.7 | 50.5 | 38.7 | 38.2 | 52.5 | 56.8 | 41.8 | 38.4 | 40.2 | 26.2 | 27.7 | 40.5 |
| MotionBERT18 | 243 | 36.3 | 38.7 | 38.6 | 33.6 | 42.1 | 50.1 | 36.2 | 35.7 | 50.1 | 56.6 | 41.3 | 37.4 | 37.7 | 25.6 | 26.5 | 39.2 |
| HDFormer36 | 96 | 34.7 | 41.7 | 36.0 | 38.4 | 41.1 | 45.3 | 39.6 | 37.4 | 49.0 | 63.1 | 39.8 | 38.9 | 40.2 | 29.3 | 29.1 | 40.3 |
| MotionAGFormer16 | 243 | 36.8 | 38.5 | 35.9 | 33.0 | 41.1 | 48.6 | 38.0 | 34.8 | 49.0 | 51.4 | 40.3 | 37.4 | 36.3 | 27.2 | 27.2 | 38.4 |
| Ours | 243 | 35.3 | 37.4 | 37.2 | 32.5 | 40.4 | 48.1 | 35.8 | 34.4 | 48.4 | 52.6 | 39.0 | 36.2 | 35.7 | 25.6 | 25.6 | 37.6 |
| P-MPJPE | |||||||||||||||||
| VideoPose3D25 | 243 | 34.1 | 36.1 | 34.4 | 37.2 | 36.4 | 42.2 | 34.4 | 33.6 | 45.0 | 52.5 | 37.4 | 33.8 | 37.8 | 25.6 | 27.3 | 36.5 |
| PoseFormer11 | 81 | 32.5 | 34.8 | 32.6 | 34.6 | 35.3 | 39.5 | 32.1 | 32.0 | 42.8 | 48.5 | 34.8 | 32.4 | 35.3 | 24.5 | 26.0 | 34.6 |
| Stridedformer14 | 351 | 32.7 | 35.5 | 32.5 | 35.4 | 35.9 | 41.6 | 33.0 | 31.9 | 45.1 | 50.1 | 36.3 | 33.5 | 35.1 | 35.1 | 25.0 | 35.2 |
| MixSTE13 | 243 | 30.8 | 33.1 | 30.3 | 31.8 | 33.1 | 39.1 | 31.1 | 30.5 | 42.5 | 44.5 | 34.0 | 30.8 | 32.7 | 22.1 | 22.9 | 32.6 |
| STCFormer35 | 243 | 29.3 | 33.0 | 30.7 | 30.6 | 32.7 | 38.2 | 29.7 | 28.8 | 42.2 | 45.0 | 33.3 | 29.4 | 31.5 | 20.9 | 22.3 | 31.8 |
| MotionBERT18 | 243 | 30.8 | 32.8 | 32.4 | 28.7 | 34.3 | 38.9 | 30.1 | 30.0 | 42.5 | 49.7 | 36.0 | 30.8 | 22.0 | 31.7 | 23.0 | 32.9 |
| HDFormer36 | 96 | 27.9 | 32.8 | 29.7 | 30.6 | 32.5 | 35.0 | 28.9 | 29.2 | 38.3 | 50.0 | 32.9 | 30.1 | 31.8 | 23.6 | 22.8 | 31.7 |
| MotionAGFormer16 | 243 | 31.0 | 32.6 | 31.0 | 27.9 | 34.0 | 38.7 | 31.5 | 30.0 | 41.4 | 45.4 | 34.8 | 30.8 | 31.3 | 22.8 | 23.2 | 32.5 |
| Ours | 243 | 29.9 | 31.6 | 31.6 | 28.0 | 33.5 | 38.1 | 29.4 | 29.5 | 40.5 | 46.8 | 34.0 | 29.8 | 21.6 | 30.6 | 22.3 | 31.8 |