LightBridge: Feed-Forward Generative Relighting for 3D Gaussian Splatting
Updated
Updated · arxiv.org · Sep 2
LightBridge: Feed-Forward Generative Relighting for 3D Gaussian Splatting
1 articles · Updated · arxiv.org · Sep 2
Summary
Researchers have introduced LightBridge, a feed-forward generative framework for relighting 3D Gaussian Splatting (3DGS) assets in a single pass.
LightBridge leverages a large-scale multi-illumination dataset and a latent bridge diffusion model to efficiently produce relit 3DGS representations without scene-specific optimization.
This approach enables high-quality, controllable relighting for 3D assets, offering significant improvements in speed and consistency over existing methods.