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Phase retrieval for Fourier Ptychography under varying amount of measurements
[article]
2018
arXiv
pre-print
Fourier Ptychography is a recently proposed imaging technique that yields high-resolution images by computationally transcending the diffraction blur of an optical system. At the crux of this method is the phase retrieval algorithm, which is used for computationally stitching together low-resolution images taken under varying illumination angles of a coherent light source. However, the traditional iterative phase retrieval technique relies heavily on the initialization and also need a good
arXiv:1805.03593v1
fatcat:2tw2x7sszzeu7gkiiic4hczsaa