Phase Retrieval and Hilbert Integral Equations – Beyond Minimum-Phase
The Fourier transform (spectrum) of a signal is a complex function and is characterized by the magnitude and phase spectra. Phase retrieval is the reconstruction of the phase spectrum from the measurements of the magnitude spectrum. Such problems are encountered in imaging modalities such as X-ray c...
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| Language: | en_US |
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2018
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| Online Access: | http://etd.iisc.ernet.in/2005/3852 http://etd.iisc.ernet.in/abstracts/4724/G28550-Abs.pdf |