TY - JOUR
T1 - Blind phase retrieval for aberrated linear shift-invariant imaging systems
AU - Yu, Rotha
AU - Paganin, David
PY - 2010
Y1 - 2010
N2 - We develop a means to reconstruct an input complex coherent scalar wavefield, given a through focal series (TFS) of three intensity images output from a two-dimensional (2D) linear shift-invariant optical imaging system with unknown aberrations. This blind phase retrieval technique unites two methods, namely (i) TFS phase retrieval and (ii) iterative blind deconvolution. The efficacy of our blind phase retrieval procedure has been demonstrated using simulated data, for a variety of Poisson noise levels.
AB - We develop a means to reconstruct an input complex coherent scalar wavefield, given a through focal series (TFS) of three intensity images output from a two-dimensional (2D) linear shift-invariant optical imaging system with unknown aberrations. This blind phase retrieval technique unites two methods, namely (i) TFS phase retrieval and (ii) iterative blind deconvolution. The efficacy of our blind phase retrieval procedure has been demonstrated using simulated data, for a variety of Poisson noise levels.
UR - http://iopscience.iop.org.ezproxy.lib.monash.edu.au/1367-2630/12/7/073040/pdf/1367-2630_12_7_073040.pdf
U2 - 10.1088/1367-2630/12/7/073040
DO - 10.1088/1367-2630/12/7/073040
M3 - Article
SN - 1367-2630
VL - 12
SP - 1
EP - 11
JO - New Journal of Physics
JF - New Journal of Physics
ER -