OmniEgoCap: Camera-Agnostic Sequence-Level Egocentric Motion Reconstruction

ArXi:2512.19283v2 Announce Type: replace The proliferation of commercial egocentric devices offers a unique lens into human behavior, yet reconstructing full-body 3D motion remains difficult due to frequent self-occlusion and the 'out-of-sight' nature of the wearer's limbs. While head and hand trajectories provide sparse anchor points, current methods often overfit to specific hardware optics or rely on expensive, post-hoc optimizations that compromise motion naturalness.