Color and Glossiness Reproduction of 3D Object Surface
نویسندگان
چکیده
The method proposed for extracting goniospectral information of 3D objects is reformulated in more exact form. Especially the illumination direction is expressed in both azimuthal and elevation angle. It is shown that extending the range of illumination direction to two dimension leads to provide useful model parameters including the surface normal of the object. Experimental results of the display simulation are also presented to demonstrate the visual effect of changing the light source distribution.
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