Discontinuity preserving phase unwrapping algorithm for simulated InSAR based on MRF model using line process

Discontinuity preserving phase unwrapping algorithm for simulated InSAR based on MRF model using line process

Phase unwrapping (PU) is one of the important procedures in measuring digital elevation model (DEM) from interferometric synthetic aperture radar (InSAR) images. It is known that the existence of phase discontinuity poses challenges to the traditional PU algorithms. In this study, the authors propos...

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Bibliographic Details
Main Authors: Lifan Zhou, Yu Xia
Format: Article
Language:English
Published: Wiley 2019-07-01
Series:The Journal of Engineering
Subjects:
digital elevation models
radar interferometry
synthetic aperture radar
Markov processes
radar imaging
optimisation
PU algorithms
coupled Markov random fields
neighbourhood line process
InSAR
LP model
LP-MRF method
interferometric synthetic aperture radar images
digital elevation model
MRF model
discontinuity preserving phase unwrapping algorithm
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0442

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https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0442

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