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Robert Beinert coauthored an account of Fourier phase retrieval with Tamir Bendory and Yonina C. Eldar. Their analysis separates uniqueness questions from reconstruction algorithms and records the symmetries invisible to Fourier-magnitude measurements. This clarifies why an algorithm producing a signal is insufficient unless the measurement design also makes the signal identifiable.^[ref]

Tamir Bendory coauthored a study of Fourier phase retrieval with Robert Beinert and Yonina C. Eldar. It examines reconstruction from Fourier magnitudes and distinguishes unavoidable ambiguities from genuine uniqueness failures. Global phase, translation and conjugate reflection already preserve basic magnitude data, so meaningful recovery claims must account for these symmetries.^[ref]