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


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.

Publication Date:
Research Org.:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
Advanced Light Source Division; Computational Research Division
OSTI Identifier:
Report Number(s):
DOE Contract Number:
Resource Type:
Technical Report
Country of Publication:
United States
47 OTHER INSTRUMENTATION; ptychography phase retrieval

Citation Formats

Wu, Hau-Tieng. Rank-1 accelerated illumination recovery in scanning diffractive imaging by transparency estimation.. United States: N. p., 2014. Web. doi:10.2172/1163276.
Wu, Hau-Tieng. Rank-1 accelerated illumination recovery in scanning diffractive imaging by transparency estimation.. United States. doi:10.2172/1163276.
Wu, Hau-Tieng. Thu . "Rank-1 accelerated illumination recovery in scanning diffractive imaging by transparency estimation.". United States. doi:10.2172/1163276.
title = {Rank-1 accelerated illumination recovery in scanning diffractive imaging by transparency estimation.},
author = {Wu, Hau-Tieng},
abstractNote = {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.},
doi = {10.2172/1163276},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Aug 07 00:00:00 EDT 2014},
month = {Thu Aug 07 00:00:00 EDT 2014}

Technical Report:

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