NeISF: Neural Incident Stokes Field for Geometry and Material Estimation

Figure 1. NeISF reconstructs highly accurate shapes and materials using polarization cues. The inter-reflection between the teapot and the book is clearly observed in our specular intensity, while PANDORA [17] is heavily affected by the textures and does not correctly reconstruct the inter-reflection because it only assumes single-bounced illumination. DoLP denotes the degree of linear polarization.