RelitLRM: Generative Relightable Radiance for Large Reconstruction
Models
RelitLRM: Generative Relightable Radiance for Large Reconstruction
Models
We propose RelitLRM, a Large Reconstruction Model (LRM) for generating high-quality Gaussian splatting representations of 3D objects under novel illuminations from sparse (4-8) posed images captured under unknown static lighting. Unlike prior inverse rendering methods requiring dense captures and slow optimization, often causing artifacts like incorrect highlights or shadow baking, …