DocumentCode
353458
Title
Multiresolution network flow phase unwrapping
Author
Carballo, G.F. ; Fieguth, P.W.
Author_Institution
Centro de Calculo, Montevideo, Uruguay
Volume
2
fYear
2000
fDate
2000
Firstpage
755
Abstract
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, “divide-and-conquer” strategy for phase unwrapping
Keywords
divide and conquer methods; geophysical techniques; radar theory; remote sensing by radar; synthetic aperture radar; terrain mapping; topography (Earth); InSAR; divide-and-conquer method; geophysical measurement technique; interferometric SAR; land surface topography; multiresolution network flow phase unwrapping; phase unwrapping; radar remote sensing; synthetic aperture radar; terrain mapping; Costs; Councils; Integral equations; Phase measurement; Phase noise; Read-write memory; Remote sensing; Synthetic aperture radar; Synthetic aperture radar interferometry; Wrapping;
fLanguage
English
Publisher
ieee
Conference_Titel
Geoscience and Remote Sensing Symposium, 2000. Proceedings. IGARSS 2000. IEEE 2000 International
Conference_Location
Honolulu, HI
Print_ISBN
0-7803-6359-0
Type
conf
DOI
10.1109/IGARSS.2000.861693
Filename
861693
Link To Document