Preprint
Sep 2026
VI3: Grounding Pretrained 3D Foundation Models with Inertial Cues
VI3, a model-agnostic framework that metrically anchors a pretrained 3DFM using only IMU readings, is introduced, acting as a fine refinement under well-conditioned motion and as a strong prior when motion is less informative.
E. Lozano, Alberto Jaenal, Javier Civera
· 1 citation