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Figure 2 from Polarization and Color Filtering Applied to Enhance Photogrammetric Measurements of Reflective Surfaces | Semantic Scholar
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Milia seen on the cheek of a child disappears under cross-polarised... | Download Scientific Diagram
OpenScan on Twitter: "With polarizer, I mean a cross-polarization setup, where one linear polarizing filter is in front of the ring light. A second polarizing filter is oriented perpendicularly to the first
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