نسخة أولية وصول مفتوح
GAUGE: Group-Wise View-Inconsistency Rectification for Feed-Forward 4D Tracking
Feed-forward models regress dense 3D point trajectories directly from monocular video, yet the residual after global alignment is substantial and lacks a structural explanation. Measured on dynamic query points across models and datasets, the error concentrates along the view direction, while the scale correction each …