From Event: SPIE Optical Engineering + Applications, 2017
The fundamental question concerning phase retrieval by projections in Rm is what is the least number of projections needed and what dimensions can be used. We will look at recent advances concerning phase retrieval by orthogonal complements and phase retrieval by hyperplanes which raise a number of problems which would give a complete answer to this fundamental problem.
Sara Botelho-Andrade, Peter G. Casazza, Desai Cheng, John I. Haas, Tin T. Tran, Janet C. Tremain, and Zhiqiang Xu, "Real phase retrieval by orthogonal complements and hyperplanes," Proc. SPIE 10394, Wavelets and Sparsity XVII, 103940R (Presented at SPIE Optical Engineering + Applications: August 07, 2017; Published: 24 August 2017); https://doi.org/10.1117/12.2270919.
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