Title :
Aspects of binary image reconstruction from Fourier amplitude data
Author :
Lo, V.L. ; Millane, R.P.
Author_Institution :
Comput. Imaging Group, Univ. of Canterbury, Christchurch
Abstract :
The reconstruction of a binary image from undersampled Fourier amplitude data is considered. Binary, connectivity, and compactness constraints are discussed and shown to be sufficient to enforce a unique solution. An iterative projection algorithm is described for a realistic crystallographic application.
Keywords :
Fourier transforms; image reconstruction; iterative methods; Fourier amplitude data; binary image reconstruction; iterative projection algorithm; realistic crystallographic application; Crystallization; Crystallography; Electrons; Extraterrestrial measurements; Image reconstruction; Interference; Iterative algorithms; Proteins; X-ray diffraction; X-ray imaging; Binary images; image reconstruction; phase retrieval; x-ray crystallography;
Conference_Titel :
Image and Vision Computing New Zealand, 2008. IVCNZ 2008. 23rd International Conference
Conference_Location :
Christchurch
Print_ISBN :
978-1-4244-3780-1
Electronic_ISBN :
978-1-4244-2583-9
DOI :
10.1109/IVCNZ.2008.4762132
