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| 1 | 3-D visualizations of coastal bathymetry by utilization of airborne TOPSAR polarized data显示文摘Multi-frequency C and L bands in the TOPSAR data have been utilized to reconstruct three-dimensional(3-D)bathymetry pattern.The main objective of this study is to utilize fuzzy arithmetic to reduce the errors arising from speckle in synthetic aperture radar(SAR)data when constructing ocean bathymetry from polarized SAR data.In doing so,two 3-D surface models,the Volterra algorithm and a fuzzy B-spline(FBS)algorithm,which construct a global topological structure between the data points,were used to support an approximation to the real surface.Volterra algorithm was used to express the non-linearity of TOPSAR data intensity gradient based on the action balance equation(ABC).In this context,a first-order kernel of Volterra algorithm was used to express ABC equation.The inverse of Volterra algorithm then performed to simulate 2-D current velocities from CVV and LHH band.Furthermore,the 2-D continuity equation then used to estimate the water depth.In order to reconstruct 3-D bathymetry pattern,the FBS has been performed to water depth information which was estimated from 2-D continuity equation.The best reconstruction of coastal bathymetry of the test site in Kuala Terengganu,Malaysia,was obtained with polarized L and C bands SAR acquired with HH and VV polarizations,respectively.With 10 m spatial resolution of TOPSAR data,bias of0.004 m,the standard error mean of 0.023 m,r2 value of 0.95,and 90%confidence intervals in depth determination was obtained with LHH band. | Maged Marghany Arthur P.Cracknell Mazlan Hashim | 2010 | International Journal of Digital Earth2010，3，2： | 5 |
| 2 | Modeling sprawl of unauthorized development using geospatial technology: case study in Kuantan district, Malaysia显示文摘The paper explores a framework combining remote sensing and GIS-cellular automata(CA)concepts aimed at improving the modeling of unauthorized land use sprawl.Remote sensing data have been used in urban modeling and analysis,the use of high-resolution remote sensing data in assessing unauthorized development is quite unexplored.This work has demonstrated systematic combination utilization of geospatial analyses tools to acquire a new level of information to enable urban modeling and sprawl analysis in assisting urban sustainable management.In this study,Kuantan city,Malaysia was selected in simulation of the unauthorized land use with CA concept for a period of 15 years(20002015),with main input time-series land use observation from 1995 to 2005.The 2000 and 2005 land use input was also used as calibrated and test assessment of the simulation.The results show excellent agreement between in-situ changes of the unauthorized land use classes and the corresponding simulated classes within the same periods.In conclusion,CA model can lead to new levels of understanding of how urban areas grow and change as in view of digital earth aspiration. | Mazlan Hashim Norzailawati Mohd Noor Maged Marghany | 2011 | International Journal of Digital Earth2011，4，3： | 2 |
| 3 | A numerical method for retrieving sea surface salinity from MODIS satellite data显示文摘 | Marghany M Hashim M | 2011 | International Journal of the Physical Science2011，6，13： | 1 |
| 4 | Modification of fractal algorithm for oil spill detection from RADARSAT-1 SAR data 显示文摘 | Marghany M Cracknell A P Hashim M | 2009 | International Journal of Applied Earth Observation and Geoinformation2009，11，2： | 1 |
| 5 | Automated morphological analysis approach for classifying colorectal microscopic image显示文摘 | Marghani K A Dlay S S Sharif B S | 2003 | Proceedings of SPIE-The International Society for Optical Engineering2003，52，67： | 1 |
| 6 | TOPSAR wave spectra model and coastal erosion detection显示文摘 | MARGHANY M M | 2001 | International Journal of Applied Earth Observation and Geoinformation2001，3，4： | 1 |
| 7 | Using spectral mapping techniques on short wave infrared bands of ASTER remote sensing data for alteration mineral mapping in Southeast Iran 显示文摘 | Pour A B Hashim M Marghany M | 2011 | International Journal of the Physical Sciences2011，6，4： | 1 |
| 8 | Using spectral mapping techniques on short wave infrared bands of ASTER remote sensing data for alteration mineral mapping in SE lran显示文摘 | Pour B A Hashim M Marghany M | 2011 | International Journal of the Physical Sciences2011，6，4： | 1 |
| 9 | Three-dimensional slum urban reconstruction in Envisat and Google Earth Egypt显示文摘 | M Marghany J v Genderen | 2014 | IOP Conference Series: Earth and Environmental Science2014，，1： | 1 |
| 10 | RADARSAT automatic algorithms for detecting coastal oil spill pollution 显示文摘 | Marghany M | 2001 | Asian Journal of Geoinformatics2001，3，2： | 1 |
| 11 | Modification of fractal algorithm for oil spill detection from Radarsat-1 SAR data显示文摘 | Marghany M Cracknell A P Hashim M | | 0，，02： | 1 |
| 12 | TOPSAR wave spectra model and coastal erosion detection显示文摘 | Marghany M M | 2001 | International Journal of Applied Earth Observation and Geoformation2001，3，4： | 1 |
| 13 | TOPSAR Wave Spectra Model and Coastal Erosion Detection显示文摘 | Marghany M M | 2001 | International Journal of Applied Earth Observation and Geoinformation2001，3，4： | 1 |
| 14 | TOPSAR wave spectra model and coastal erosiondetection 显示文摘 | Marghany M M | 2001 | International Journal of Applied Earth Observation and Geoinformation2001，3，4： | 1 |
| 15 | TOPSAR wave spectra model and coastal erosion detection显示文摘 | Marghany M M | | 0，，04： | 1 |
| 16 | TOPSAR wave spectra model and coastal erosion diction显示文摘 | MARGHANY M M | 2001 | JAG2001，3，4： | 1 |
| 17 | Automated morphological analysis approach for classifying colorectal microscopic image 显示文摘 | Marghani K A Dlay S S Sharif B S | 2003 | Proceedings of SPIE-The International Society for Optical Engineering2003，5267，： | 1 |
| 18 | Fractal dimension algorithm for detecting oil spills using RADARSAT-1 SAR显示文摘 | Marghany M Hashim M Cracknell A P | 2007 | Berlin/Heidelberg Springer-Verlag2007，4705，： | 1 |
| 19 | RADARSAT Automatic algorithms for detecting coastal oil spill pollution显示文摘 | Marghany M | 2001 | International Journal of Applied Earth Observation and Geoinformation2001，3，2： | 1 |
| 20 | RADARSAT for oil spill trajectory model environment显示文摘 | Marghany M | 2004 | Environmental Modelling and Software2004，19，： | 1 |
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