Universiti Teknologi Malaysia Institutional Repository

Digital elevation model of spit using DInSAR of radarsat-1 fine mode data

Marghany, Maged and Hashim, Mazlan (2012) Digital elevation model of spit using DInSAR of radarsat-1 fine mode data. Progress in Electromagnetics Research Symposium . pp. 1805-1809. ISSN 1559-9450

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Abstract

This work presents a new approach for 3-D object simulation using Deferential synthetic aperture interferometry (DInSAR). In doing so, new approach of using fuzzy B-spline algorithm is implemented with phase unwrapping technique. Consequently, fuzzy B-spline is used to eliminate the phase decorrelation impact from the interferograms. The study shows the performance of DInSAR method using fuzzy B-spline is better than DInSAR technique which is validated by a lower range of error (0.02 ±0.21m) with 90% con?dence intervals. In conclusion, integration of fuzzy B-spline with phase unwrapping produce accurate 3-D coastal geomorphology reconstruction.

Item Type:Article
Uncontrolled Keywords:Electromagnetics
Subjects:Q Science > QC Physics
Divisions:Geoinformation and Real Estate
ID Code:46817
Deposited By: Haliza Zainal
Deposited On:22 Jun 2015 13:56
Last Modified:20 Sep 2017 16:55

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