Multi-person 3D motion capture from a single video: Meta's SAM 3.1, SAM 3D Body and DINOv3 turned into a video system with tracking, re-identification, physics-aware motion and a web viewer. 93.4 3DPCK on MuPoTS-3D, jitter halved on 3DPW.
threejs computer-vision motion-capture human-pose-estimation 3d-reconstruction multi-object-tracking sam3 human-mesh-recovery 3dpw sam-3d-body mupots-3d
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Updated
Oct 16, 2026 - Python