3 code implementations • 28 Aug 2019 • Sarah Alotaibi, William Smith
Skin spectral reflectance is restricted to a biophysical model, we impose a statistical prior on camera spectral sensitivities, a physical constraint on illumination spectra, a sparsity prior on specular reflections and direct supervision on diffuse shading using a rough shape proxy.
no code implementations • 18 Feb 2019 • Sarah Alotaibi, William A. P. Smith
We propose a novel biophysical and dichromatic reflectance model that efficiently characterises spectral skin reflectance.
