Surface Normals and Light Directions from Shading and Polarization.
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DOI: 10.1109/tpami.2021.3072656
Abstract: We introduce a method of recovering the shape of a smooth dielectric object using diffuse polarization images taken with different directional light sources. We present two constraints on shading and polarization and use both in… read more here.
Keywords: light directions; surface normals; shading polarization; method ... See more keywords