Ptychographic inversion via Wigner distribution deconvolution: Noise suppression and probe design

Ultramicroscopy

Volumn 147, Issue , 2014, Pages 106-113

  Li, Peng ^a   Edo, Tega B ^a   Rodenburg, John M ^a  

^a UNIVERSITY OF SHEFFIELD   (United Kingdom)

Author keywords

Noise suppression; Phase retrieval; Ptychography; Wigner distribution deconvolution

Indexed keywords

ALGORITHMS; PROBES; SPURIOUS SIGNAL NOISE;

CLOSED FORM SOLUTIONS; DECONVOLUTION METHOD; ITERATIVE ALGORITHM; MODEL CALCULATIONS; NOISE SUPPRESSION; PHASE RETRIEVAL; PTYCHOGRAPHY; WIGNER DISTRIBUTION; PROBE DESIGN;

ITERATIVE METHODS;

ARTICLE; COMPUTER PROGRAM; DIFFRACTION; EQUIPMENT DESIGN; ILLUMINATION; IMAGE PROCESSING; IMAGE RECONSTRUCTION; MATHEMATICAL COMPUTING; MECHANICAL PROBE; NOISE REDUCTION; PTYCHOGRAPHIC INVERSION; WIGNER DISTRIBUTION DECONVOLUTION; ALGORITHM; CALCULATION; FOURIER TRANSFORMATION; INFORMATION PROCESSING; MATHEMATICAL ANALYSIS; MATHEMATICAL MODEL; PTYCHOGRAPHY; RELIABILITY; SCANNING TRANSMISSION ELECTRON MICROSCOPY; SIMULATION; VALIDITY; WIGNER DISTRIBUTION DECONVOLITION METHOD;

EID: 84904917705     PISSN: 03043991     EISSN: 18792723     Source Type: Journal    
DOI: 10.1016/j.ultramic.2014.07.004     Document Type: Article

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