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Voxel51/Harmony4D

Dataset Card for Harmony4D Harmony4D is a large-scale multi-view video dataset of in-the-wild close human–human contact interactions — wrestling, dancing, MMA, karate, fencing, and hugging — with dense ground-truth annotations for detection, tracking, 2D/3D pose estimation, and SMPL body mesh recovery. It is one of the first datasets to address close contact scenarios where standard single-person pipelines fail due to occlusion and physical interpenetration. This card describes… See the full description on the dataset page: https://huggingface.co/datasets/Voxel51/Harmony4D.

Author / organizationVoxel51
Downloads1.9K (as reported by Hugging Face)
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Created18 March 2026
Last updated at source18 March 2026
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