ResearchBenchmarksSurface Normal Reconstruction on Mitsuba 3 (Chamfer Distance)Surface Normal Reconstruction on Mitsuba 3 (Chamfer Distance)Follow0.0334Chamfer Distance (matpre.)PhyGaP0.0302160.0517080.07320.094692Mar 14, 2026Evaluation resultsMethodMethodLinksChamfer Distance (matpre.)Chamfer Distance (teapot)PhyGaP2026.030.03340.0079Ref-Gaussian2026.030.03620.0093GIR2026.030.06160.0213R3DG2026.030.07950.03263DGS-DR2026.030.10690.0325GS-IR2026.030.1130.0847