AI RESEARCH
Efficient and Scalable Monocular Human-Object Interaction Motion Reconstruction
arXiv CS.CV
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ArXi:2512.00960v3 Announce Type: replace Generalized robots must learn from diverse, large-scale human-object interactions (HOI) to operate robustly in the real world. Monocular internet videos offer a nearly limitless and readily available source of data, capturing an unparalleled diversity of human activities, objects, and environments. However, accurately and scalably extracting 4D interaction data from these in-the-wild videos remains a significant and unsolved challenge. To overcome the annotation bottleneck, we