A Fast Method for InSAR Phase Unwrapping Based on Quality Guide

Phase unwrapping is a key issue in InSAR research. As a critical step of InSAR processing, it affects the accuracy of interferometry measurement directly. The efficiency of the traditional quality-guided phase unwrapping method is low due to a great deal of sorting, espceically for large interferogr...

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Bibliographic Details
Published in:Leida xuebao
Main Authors: Li Fang-fang, Zhan Yi, Hu Dong-hui, Ding Chi-biao
Format: Article
Language:English
Published: China Science Publishing & Media Ltd. (CSPM) 2012-06-01
Subjects:
Interferometric SAR (InSAR)
Interferometric phase
Phase unwrapping
Quality map
Heap sort
Online Access:http://radars.ie.ac.cn/EN/abstract/abstract30.shtml#

Internet

http://radars.ie.ac.cn/EN/abstract/abstract30.shtml#

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