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Photometric Inverse Rendering: Shading Cues Modeling and Surface Reflectance Regularization

Photometric Inverse Rendering: Shading Cues Modeling and Surface Reflectance Regularization

This paper addresses the problem of inverse rendering from photometric images. Existing approaches for this problem suffer from the effects of self-shadows, inter-reflections, and lack of constraints on the surface reflectance, leading to inaccurate decomposition of reflectance and illumination due to the ill-posed nature of inverse rendering. In this work, …