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Fourier Phase Retrieval with a Single Mask by Douglas-Rachford Algorithm (1509.00888v1)
Published 2 Sep 2015 in math.NA, cs.NA, physics.data-an, and physics.optics
Abstract: Douglas-Rachford (DR) algorithm is analyzed for Fourier phase retrieval with a single random phase mask. Local, geometric convergence to a unique fixed point is proved with numerical demonstration of global convergence.