Jun 1, 2017 · We have constructed a graded set of benchmark problems for evaluating algorithms that perform this type of phase retrieval. The data, publicly ...
This paper develops a novel framework for phase retrieval, a problem which arises in X-ray crystallography, diffraction imaging, astronomical imaging, and many ...
The crystallographic problem is both the leading application and one of the hardest forms of phase retrieval. We have constructed a graded set of benchmark ...
We have constructed a graded set of benchmark problems for evaluating algorithms that perform this type of phase retrieval.
It needs the FFTW3 library. The program is set up for solving the benchmarks described in: "Benchmark problems for phase retrieval", V. Elser, T.-Y. Lan & T ...
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The general form of this problem, known as Phase Retrieval, has proved crucial in applications ranging from medical imaging and crystallography to quantum state ...
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Jun 13, 2023 · In this paper, we show that Gaussian random measurements are sufficient to guarantee the loss function of a commonly used estimator has such benign geometric ...
Mar 5, 2022 · The crystallographic phase retrieval problem is to re- cover a signal (e.g., a molecular structure) from its diffraction pattern. This signal is ...
To reconstruct a 2562 × 642 transmission matrix with the double phase re- trieval approach, one solves over 65000 statistically similar phase retrieval problems ...