Geometry of the phase retrieval problem: graveyard of algorithms

Recovering the phase of the Fourier transform is a ubiquitous problem in imaging applications from astronomy to nanoscale X-ray diffraction imaging. Despite the efforts of a multitude of scientists, from astronomers to mathematicians, there is, as yet, no satisfactory theoretical or algorithmic solu...

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Bibliographische Detailangaben
Hauptverfasser: Barnett, Alex H. 1972- (VerfasserIn), Epstein, Charles L. 1957- (VerfasserIn), Greengard, Leslie 1958- (VerfasserIn), Magland, Jeremy ca. 20./21. Jh (VerfasserIn)
Format: Elektronisch E-Book
Sprache:English
Veröffentlicht: Cambridge Cambridge University Press 2022
Schriftenreihe:Cambridge monographs on applied and computational mathematics
37
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Zusammenfassung:Recovering the phase of the Fourier transform is a ubiquitous problem in imaging applications from astronomy to nanoscale X-ray diffraction imaging. Despite the efforts of a multitude of scientists, from astronomers to mathematicians, there is, as yet, no satisfactory theoretical or algorithmic solution to this class of problems. Written for mathematicians, physicists and engineers working in image analysis and reconstruction, this book introduces a conceptual, geometric framework for the analysis of these problems, leading to a deeper understanding of the essential, algorithmically independent, difficulty of their solutions. Using this framework, the book studies standard algorithms and a range of theoretical issues in phase retrieval and provides several new algorithms and approaches to this problem with the potential to improve the reconstructed images. The book is lavishly illustrated with the results of numerous numerical experiments that motivate the theoretical development and place it in the context of practical applications
Beschreibung:Title from publisher's bibliographic system (viewed on 07 Apr 2022)
Beschreibung:1 Online-Ressource (xii, 307 Seiten)
ISBN:9781009003919
DOI:10.1017/9781009003919

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