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Multiresolution Network Flow Phase Unwrapping

TitleMultiresolution Network Flow Phase Unwrapping
Publication TypeConference Paper
Year of Publication2000
AuthorsCarballo, G. F., and P. Fieguth
Conference NameIEEE 2000 International Geoscience and Remote Sensing Symposium
Keywordsdivide and conquer methods, divide-and-conquer method, geophysical measurement technique, geophysical techniques, InSAR, interferometric SAR, land surface topography, multiresolution network flow phase unwrapping, phase unwrapping, radar remote sensing, radar theory, remote sensing by radar, synthetic aperture radar, terrain mapping, topography (Earth)

Phase unwrapping is a key step in deriving topographic information from interferometric SAR. Several recent methods are based on a minimum cost network flow approach. The authors develop a new, computationally efficient, ldquo;divide-and-conquer rdquo; strategy for phase unwrapping