Interferometric imaging for the tomography of rough particles in a flow: A case study

The possibility to perform the tomography of irregularly-shaped rough particles in a flow using multi-view interferometric imaging is investigated. Combining three perpendicular angles views, we reconstruct family possible 3D-shapes from speckle patterns. estimation an error parameter enables elimination erroneous obtain more accurate particle’s volume. principle tested and confirmed experimentally by analyzing set images “programmable” generated digital micromirror device.