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Utilization of fuzzy b-pline for three-dimensional tsunami wave reconstruction from quickbird satellite data

Fuzzy B-spline based on frequency domain is utilized to reconstruct three-dimensional (3D) successive tsunami waves from Quickbird satellite data. In doing so, two-dimensional Fourier transform (2DFFT) is used to retrieve characteristics of tsunami wave spectra i.e. frequency, wavelength, direction...

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Main Authors: Marghany, Maged, Hashim, Mazlan
Format: Conference or Workshop Item
Language:English
Published: 2008
Subjects:
T Technology (General)
Online Access:http://eprints.utm.my/id/eprint/7761/1/UTILIZATION_OF_FUZZY_B-SPLINE_FOR_THREE-DIMENSIONAL_TSUNAMI_WAVE.pdf
http://eprints.utm.my/id/eprint/7761/
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spelling my.utm.77612017-10-16T08:40:35Z http://eprints.utm.my/id/eprint/7761/ Utilization of fuzzy b-pline for three-dimensional tsunami wave reconstruction from quickbird satellite data Marghany, Maged Hashim, Mazlan T Technology (General) Fuzzy B-spline based on frequency domain is utilized to reconstruct three-dimensional (3D) successive tsunami waves from Quickbird satellite data. In doing so, two-dimensional Fourier transform (2DFFT) is used to retrieve characteristics of tsunami wave spectra i.e. frequency, wavelength, direction and energy. Thus, fuzzy B-spline is implemented to reconstruct a global topographic structure between the data points were used to support an approximation to the real successive tsunami wave propagations and run-up. The result show the 3D visualization of tsunami wave propagation in which to be the most satisfactory. The maximum tsunami wave height is 6 m which is clearly noticed along along Kalutara coastline. 2008-10-13 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/7761/1/UTILIZATION_OF_FUZZY_B-SPLINE_FOR_THREE-DIMENSIONAL_TSUNAMI_WAVE.pdf Marghany, Maged and Hashim, Mazlan (2008) Utilization of fuzzy b-pline for three-dimensional tsunami wave reconstruction from quickbird satellite data. In: 7th International Symposium & Exhibition on Geoinformation (ISG 2008), 13-15 October 2008, Putra World Trade Centre (PWTC), Kuala Lumpur, Malaysia.
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic T Technology (General)
spellingShingle T Technology (General)
Marghany, Maged
Hashim, Mazlan
Utilization of fuzzy b-pline for three-dimensional tsunami wave reconstruction from quickbird satellite data
description Fuzzy B-spline based on frequency domain is utilized to reconstruct three-dimensional (3D) successive tsunami waves from Quickbird satellite data. In doing so, two-dimensional Fourier transform (2DFFT) is used to retrieve characteristics of tsunami wave spectra i.e. frequency, wavelength, direction and energy. Thus, fuzzy B-spline is implemented to reconstruct a global topographic structure between the data points were used to support an approximation to the real successive tsunami wave propagations and run-up. The result show the 3D visualization of tsunami wave propagation in which to be the most satisfactory. The maximum tsunami wave height is 6 m which is clearly noticed along along Kalutara coastline.
format Conference or Workshop Item
author Marghany, Maged
Hashim, Mazlan
author_facet Marghany, Maged
Hashim, Mazlan
author_sort Marghany, Maged
title Utilization of fuzzy b-pline for three-dimensional tsunami wave reconstruction from quickbird satellite data
title_short Utilization of fuzzy b-pline for three-dimensional tsunami wave reconstruction from quickbird satellite data
title_full Utilization of fuzzy b-pline for three-dimensional tsunami wave reconstruction from quickbird satellite data
title_fullStr Utilization of fuzzy b-pline for three-dimensional tsunami wave reconstruction from quickbird satellite data
title_full_unstemmed Utilization of fuzzy b-pline for three-dimensional tsunami wave reconstruction from quickbird satellite data
title_sort utilization of fuzzy b-pline for three-dimensional tsunami wave reconstruction from quickbird satellite data
publishDate 2008
url http://eprints.utm.my/id/eprint/7761/1/UTILIZATION_OF_FUZZY_B-SPLINE_FOR_THREE-DIMENSIONAL_TSUNAMI_WAVE.pdf
http://eprints.utm.my/id/eprint/7761/
_version_ 1643644847274328064
score 13.211869

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