MoCapAnything: Unified 3D Motion Capture for Arbitrary Skeletons from Monocular Videos
Summary
MoCapAnything defines Category-Agnostic Motion Capture: given a monocular video and any rigged 3D asset, reconstruct motions that directly drive that specific skeleton. Using a reference-guided, factorized pipeline with a unified motion decoder and a curated Truebones Zoo dataset, it delivers high-quality animations and cross-species retargeting, making video-driven motion capture much more flexible for arbitrary 3D assets.
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