Please use this identifier to cite or link to this item: http://dspace.cu-barika.dz/jspui/handle/123456789/810
Title: Performance Analysis of Pioneer Single Baseline Phase Unwrapping Techniques
Authors: BENTAHAR, Tarek
BENTAHAR, Atef
Keywords: inSAR interferogram
phase unwrapping
branch-cut
quality-guided
minimum- norm methods
Issue Date: 24-Mar-2021
Publisher: International Conference on Advances in Communication Technology,Computing and Engineering (ICACTCE)
Abstract: Phase unwrapping is a key step in the interferogram processing chain. This process reconstructs the phase images to obtain a 3D presentation of the scanned surface called digital elevation model. From 80's to date, several phase unwrapping algorithms have been proposed whose performance differs from one algorithm to another. Some algorithms are fast or accurate and there are other approaches that try to attain a tradeoff between accuracy and processing time. This paper analyzes the performance of some pioneering methods in the phase unwrapping field. The chosen methods are implemented and tested for real inSAR data provided by ESA ERS-1, and compared according to several relevant criteria to assess the computation time and accuracy of each one.
URI: http://dspace.cu-barika.dz/jspui/handle/123456789/810
ISBN: 978-81-954166-0-8
Appears in Collections:Department of Informatics - قسم اﻹعلام اﻵلي

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