EgoHSI3R
Online 4D Hand–Scene Interaction
Reconstruction from Egocentric Video

EgoHSI3R reconstructs hands, scene geometry, camera motion, and hand–scene contact online from egocentric video.

Paper arXiv Code

Results across five datasets

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Interactive 4D reconstruction

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Scene pointsPoint size Contact colors Camera trajectory Accumulate scene

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Camera-space comparisons

World-space comparisons