F4Splat: Feed-Forward Predictive Densification for Feed-Forward 3D Gaussian Splatting
arXiv:2603.21304v2 Announce Type: replace
Abstract: Feed-forward 3D Gaussian Splatting methods enable single-pass reconstruction and real-time rendering. However, they typically adopt rigid pixel-to-Gaussian or voxel-to-Gaussian pipelines that uniform…