Markerless Multi-Person 3D Motion Capture with Mamma

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Meet mamma, an open-source markerless mocap pipeline. It converts multi-camera video into accurate 3D multi-person SMPL-X meshes using YOLO, SAM, and built-in optimization, all within a browser UI. Game developers and VFX artists can now generate studio-quality human motion directly from ordinary cameras, completely marker-free.