Browsing MAM2016: Eurographics Workshop on Material Appearance Modeling by Subject "Digitization and Image Capture"
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Practical Experiences with Using Autocollimator for Surface Reflectance Measurement
(The Eurographics Association, 2016)We present our experiences with using an autocollimator to set up the surface reflectance measurement for both BRDF and BTF. Assuming the measured material appearance is put on a locally flat surface, the autocollimator ...