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Isotropic BRDF Measurements with Quantified Uncertainties
(The Eurographics Association, 2016)
Image-based BRDF measurements on spherical material samples present a great opportunity to shorten significantly the acquisition time with respect to more traditional, non-multiplexed measurement methods for isotropic ...
Diffraction Prediction in HDR Measurements
(The Eurographics Association, 2017)
Modern imaging techniques have proved to be very efficient to recover a scene with high dynamic range values. However, this high dynamic range can introduce star-burst patterns around highlights arising from the diffraction ...