TY - JOUR
T1 - Phase retrieval for superposed signals from multiple binary objects
AU - Alpers, Andreas
AU - Herman, Gabor T.
AU - Poulsen, Henning Friis
AU - Schmidt, Søren
PY - 2010
Y1 - 2010
N2 - We introduce the binary superposed phase retrieval problem that aims at reconstructing multiple 0/1-valued functions with nonoverlapping bounded supports from moduli of superpositions of several displaced copies of their individual Fourier transforms. We discuss an application in coherent diffraction imaging of crystalline objects, propose two algorithms, and evaluate their performance by means of simulations.
© 2010 Optical Society of America
AB - We introduce the binary superposed phase retrieval problem that aims at reconstructing multiple 0/1-valued functions with nonoverlapping bounded supports from moduli of superpositions of several displaced copies of their individual Fourier transforms. We discuss an application in coherent diffraction imaging of crystalline objects, propose two algorithms, and evaluate their performance by means of simulations.
© 2010 Optical Society of America
KW - Materials characterization and modelling
KW - Materials and energy storage
KW - Materialekarakterisering og materialemodellering
KW - Materialer og energilagring
U2 - 10.1364/JOSAA.27.001927
DO - 10.1364/JOSAA.27.001927
M3 - Journal article
SN - 1084-7529
VL - 27
SP - 1927
EP - 1937
JO - Optical Society of America. Journal A: Optics, Image Science, and Vision
JF - Optical Society of America. Journal A: Optics, Image Science, and Vision
IS - 9
ER -