OF${}^3$GS: On-the-Fly Feed-Forward 3D Gaussian Splatting from Unposed Images

Ruiyang Chen, Feiran Li, Chu Zhou +3

Feed-forward 3D Gaussian Splatting (3DGS) enables efficient and high-fidelity novel view synthesis (NVS) from offline image sequences. However, achieving on-the-fly NVS from unpose…