sam-3d-body

Real-time 3D full-body reconstruction from a single camera, Multiperson BVH output, Pure C++ runtime, ONNX + ggml, 70-joint skeleton with hands.

[ECCV 2026] Fast SAM 3D Body: Accelerating SAM 3D Body for Real-Time Full-Body Human Mesh Recovery

Windows Tauri app for running the SAM3DBody-cpp native engine in-process. The UI calls Rust commands, Rust loads fast_sam_3dbody.dll with libloading, and the DLL executes the C++/CUDA inference pipeline through a plain C ABI.

Upload a photo, get a 3D human model. Edit body poses in real-time with intuitive joint controls.

Run high-performance 3D body pose estimation and motion capture in C++ using ONNX Runtime with zero Python dependencies.

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.

SAM 3D Body + BiRefNet and 4DAnyone multi-view video generation, with GPU job queues and an interactive Three.js workflow.

Computer-vision tool that scores skiing form from video by estimating 3D/2D pose and evaluating joint angles.