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flag Skoltech scientists created a fast, accurate way to measure fiber material porosity using just one microscope image, reducing costs and enabling real-time industrial quality control.

flag Skoltech researchers have developed a method to measure fibrous material porosity using just one optical microscope image, achieving 3.5% average error. flag By analyzing perspective effects and brightness variations across fiber layers, the technique estimates 3D porosity without expensive microtomography. flag It uses image preprocessing, fiber detection via Fiji’s Ridge Detection, and statistical depth modeling, working for materials like medical nanofibers and aerospace composites. flag The approach enables real-time quality control and is suitable for industrial automation.

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