Marghany, Maged and Hashim, Mazlan (2009) Frequency domain analysis of Fuzzy B-Spline for 3D tsunami visualization from remote sensing data. International Journal of Computer Science and Network Security, 9 (5). pp. 149-154. ISSN 1738-7906
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Official URL: http://paper.ijcsns.org/07_book/200905/20090518.pd...
Abstract
This paper utilizes fuzzy B-spline based on frequency domain analysis to visualize 3D tsunami waves from remote sensing satellite data. In doing so, two dimensional Fourier transform (2DFFT) was used to extract the successive tsunami wave characteristics i.e. frequency, wavelength, direction and energy. In this context, fuzzy Bspline was utilized to reconstruct a global topographic structure between the data points, were used to support an approximation to the real successive tsunami wave propagation
| Item Type: | Article |
|---|---|
| Additional Information: | Open access journal |
| Uncontrolled Keywords: | frequency domain, 2DFFT, fuzzy B-spline, 3D visualization, tsunami wave |
| Subjects: | Q Science > QE Geology T Technology > T Technology (General) T Technology > TC Hydraulic engineering. Ocean engineering |
| Divisions: | Geoinformation Science And Engineering |
| ID Code: | 11794 |
| Deposited By: | Siti Anisa Abdul Hamid |
| Deposited On: | 18 Jan 2011 08:35 |
| Last Modified: | 05 Nov 2012 07:54 |
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