AI RESEARCH
MoCapAnything: Unified 3D Motion Capture for Arbitrary Skeletons from Monocular Videos
arXiv CS.CV
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ArXi:2512.10881v2 Announce Type: replace Motion capture now underpins content creation far beyond digital humans, yet most existing pipelines remain species- or template-specific. We formalize this gap as Category-Agnostic Motion Capture (CAMoCap): given a monocular video and an arbitrary rigged 3D asset as a prompt, the goal is to reconstruct a rotation-based animation such as BVH that directly drives the specific asset.