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Melnyk, O. ; Filbir, F. ; Krahmer, F.*

Phase retrieval from local correlation measurements with fixed shift length.

In: (13th International Conference on Sampling Theory and Applications, SampTA 2019, 8-12 July 2019, Bordeaux, France). 2019.:9030967
DOI
Driven by ptychography, we consider an extension of the phase retrieval problem from local correlation measurements with shifts of length one [1], [2], [3] to any fixed shift length. We provide an algorithm and recovery guarantees for the extended model.
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Publication type Article: Conference contribution
Conference Title 13th International Conference on Sampling Theory and Applications, SampTA 2019
Conference Date 8-12 July 2019
Conference Location Bordeaux, France
Quellenangaben Volume: , Issue: , Pages: , Article Number: 9030967 Supplement: ,