Experimental particle's shapes reconstructions from their interferometric images using the Error-Reduction algorithm

The Error-Reduction algorithm is tested to reconstruct the exact 2D-shape of irregular rough particles from their experimental interferometric images. The particles tested are programmableparticles generated with a digital micromirror device. The method is first applied to centrosymmetric particles, and then to non-centrosymmetric particles where the twin image problem brings additional difficulty.

Automated summary

The Error-Reduction algorithm is tested for reconstructing 2D shapes of irregular rough particles from interferometric images, first on centrosymmetric particles and then on non-centrosymmetric particles with added difficulty due to the twin image problem.