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Open Access Publications from the University of California

Rank-1 accelerated illumination recovery in scanning diffractive imaging by transparency estimation.

  • Author(s): Wu, Hau-Tieng
  • et al.

Illumination retrieval in scanning diffractive imaging a.k.a. ptychography is challenging when the specimen is weakly scattering or surrounded by empty space. We describe a rank-1 acceleration method for weakly scattering or piecewise smooth specimens.

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