Pigmento: Pigment-Based Image Analysis and Editing
IEEE transactions on visualization and computer graphics, Volume abs/1707.08323, 2018.
PigmentsImage color analysisPaintingMathematical modelComputational modelingMore(2+)
The colorful appearance of a physical painting is determined by the distribution of paint pigments across the canvas, which we model as a per-pixel mixture of a small number of pigments with multispectral absorption and scattering coefficients. We present an algorithm to efficiently recover this structure from an RGB image, yielding a pla...More
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