Trichromatic red-green-blue camera used for the recovery of albedo and reflectance of rough-textured surfaces under different illumination conditions.

Abstract

Photometric-stereo techniques are based on the fact that image intensity depends upon the orientation of the surface with regard to the source of the illumination and its spectral reflectance. They are of special interest when dealing with rough surfaces because they usually present shadowed regions where sudden illumination changes might be found. In the… (More)

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@article{Plata2009TrichromaticRC, title={Trichromatic red-green-blue camera used for the recovery of albedo and reflectance of rough-textured surfaces under different illumination conditions.}, author={Clara Plata and Juan Luis Nieves and Eva M. Valero and Javier Romero}, journal={Applied optics}, year={2009}, volume={48 19}, pages={3643-53} }